47189969469

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 79128576000

約数和(自身を除く): 31938606531

約数列:

[1, 3, 9, 17, 23, 27, 51, 59, 69, 153, 177, 207, 239, 317, 391, 459, 531, 621, 717, 951, 1003, 1173, 1357, 1593, 2151, 2853, 3009, 3519, 4063, 4071, 5389, 5497, 6453, 7291, 8559, 9027, 10557, 12189, 12213, 14101, 16167, 16491, 18703, 21873, 23069, 27081, 36567, 36639, 42303, 48501, 49473, 56109, 65619, 69207, 75763, 93449, 109701, 123947, 126909, 145503, 148419, 168327, 196857, 207621, 227289, 239717, 280347, 317951, 324323, 371841, 380727, 430169, 504981, 622863, 681867, 719151, 841041, 953853, 972969, 1115523, 1287971, 1290507, 1742549, 2045601, 2157453, 2523123, 2861559, 2918907, 3346569, 3863913, 3871521, 4470017, 5227647, 5513491, 6472359, 7312873, 8584677, 8756721, 11591739, 11614563, 13410051, 15682941, 16540473, 21938619, 29623333, 34775217, 40230153, 47048823, 49621419, 65815857, 75990289, 88869999, 102810391, 120690459, 148864257, 197447571, 227970867, 266609997, 308431173, 683912601, 799829991, 925293519, 1747776647, 2051737803, 2775880557, 5243329941, 15729989823, 47189969469]

約数ペア:

[(1, 47189969469), (3, 15729989823), (9, 5243329941), (17, 2775880557), (23, 2051737803), (27, 1747776647), (51, 925293519), (59, 799829991), (69, 683912601), (153, 308431173), (177, 266609997), (207, 227970867), (239, 197447571), (317, 148864257), (391, 120690459), (459, 102810391), (531, 88869999), (621, 75990289), (717, 65815857), (951, 49621419), (1003, 47048823), (1173, 40230153), (1357, 34775217), (1593, 29623333), (2151, 21938619), (2853, 16540473), (3009, 15682941), (3519, 13410051), (4063, 11614563), (4071, 11591739), (5389, 8756721), (5497, 8584677), (6453, 7312873), (7291, 6472359), (8559, 5513491), (9027, 5227647), (10557, 4470017), (12189, 3871521), (12213, 3863913), (14101, 3346569), (16167, 2918907), (16491, 2861559), (18703, 2523123), (21873, 2157453), (23069, 2045601), (27081, 1742549), (36567, 1290507), (36639, 1287971), (42303, 1115523), (48501, 972969), (49473, 953853), (56109, 841041), (65619, 719151), (69207, 681867), (75763, 622863), (93449, 504981), (109701, 430169), (123947, 380727), (126909, 371841), (145503, 324323), (148419, 317951), (168327, 280347), (196857, 239717), (207621, 227289)]