217163415105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1710689}}^1$

素因数の和:1710751

約数の個数: 96

約数和(自身を含む): 478226810880

約数和(自身を除く): 261063395775

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 31, 35, 39, 45, 63, 65, 91, 93, 105, 117, 155, 195, 217, 273, 279, 315, 403, 455, 465, 585, 651, 819, 1085, 1209, 1365, 1395, 1953, 2015, 2821, 3255, 3627, 4095, 6045, 8463, 9765, 14105, 18135, 25389, 42315, 126945, 1710689, 5132067, 8553445, 11974823, 15396201, 22238957, 25660335, 35924469, 53031359, 59874115, 66716871, 76981005, 107773407, 111194785, 155672699, 159094077, 179622345, 200150613, 265156795, 333584355, 371219513, 467018097, 477282231, 538867035, 689407667, 778363495, 795470385, 1000753065, 1113658539, 1401054291, 1856097565, 2068223001, 2335090485, 2386411155, 3340975617, 3447038335, 4825853669, 5568292695, 6204669003, 7005271455, 10341115005, 14477561007, 16704878085, 24129268345, 31023345015, 43432683021, 72387805035, 217163415105]

約数ペア:

[(1, 217163415105), (3, 72387805035), (5, 43432683021), (7, 31023345015), (9, 24129268345), (13, 16704878085), (15, 14477561007), (21, 10341115005), (31, 7005271455), (35, 6204669003), (39, 5568292695), (45, 4825853669), (63, 3447038335), (65, 3340975617), (91, 2386411155), (93, 2335090485), (105, 2068223001), (117, 1856097565), (155, 1401054291), (195, 1113658539), (217, 1000753065), (273, 795470385), (279, 778363495), (315, 689407667), (403, 538867035), (455, 477282231), (465, 467018097), (585, 371219513), (651, 333584355), (819, 265156795), (1085, 200150613), (1209, 179622345), (1365, 159094077), (1395, 155672699), (1953, 111194785), (2015, 107773407), (2821, 76981005), (3255, 66716871), (3627, 59874115), (4095, 53031359), (6045, 35924469), (8463, 25660335), (9765, 22238957), (14105, 15396201), (18135, 11974823), (25389, 8553445), (42315, 5132067), (126945, 1710689)]