1943286813

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 3379574016

約数和(自身を除く): 1436287203

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 107, 117, 153, 207, 221, 299, 321, 391, 397, 663, 897, 963, 1173, 1191, 1391, 1819, 1989, 2461, 2691, 3519, 3573, 4173, 5083, 5161, 5457, 6749, 7383, 9131, 12519, 15249, 15483, 16371, 20247, 22149, 23647, 27393, 31993, 41837, 42479, 45747, 46449, 60741, 70941, 82179, 87737, 95979, 118703, 125511, 127437, 155227, 212823, 263211, 287937, 356109, 376533, 382311, 465681, 543881, 552227, 722143, 789633, 977017, 1068327, 1397043, 1631643, 1656681, 2017951, 2166429, 2931051, 4894929, 4970043, 6053853, 6499287, 8793153, 9387859, 12701221, 16609289, 18161559, 28163577, 38103663, 49827867, 84490731, 114310989, 149483601, 215920757, 647762271, 1943286813]

約数ペア:

[(1, 1943286813), (3, 647762271), (9, 215920757), (13, 149483601), (17, 114310989), (23, 84490731), (39, 49827867), (51, 38103663), (69, 28163577), (107, 18161559), (117, 16609289), (153, 12701221), (207, 9387859), (221, 8793153), (299, 6499287), (321, 6053853), (391, 4970043), (397, 4894929), (663, 2931051), (897, 2166429), (963, 2017951), (1173, 1656681), (1191, 1631643), (1391, 1397043), (1819, 1068327), (1989, 977017), (2461, 789633), (2691, 722143), (3519, 552227), (3573, 543881), (4173, 465681), (5083, 382311), (5161, 376533), (5457, 356109), (6749, 287937), (7383, 263211), (9131, 212823), (12519, 155227), (15249, 127437), (15483, 125511), (16371, 118703), (20247, 95979), (22149, 87737), (23647, 82179), (27393, 70941), (31993, 60741), (41837, 46449), (42479, 45747)]