85958527599

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{557}}^1\times {\mathrm{2549}}^1$

素因数の和:3181

約数の個数: 72

約数和(自身を含む): 146945728800

約数和(自身を除く): 60987201201

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 557, 651, 961, 1671, 1953, 2549, 2883, 3899, 5013, 6727, 7647, 8649, 11697, 17267, 17843, 20181, 22941, 35091, 51801, 53529, 60543, 79019, 120869, 155403, 160587, 237057, 362607, 535277, 553133, 711171, 1087821, 1419793, 1605831, 1659399, 2449589, 3746939, 4259379, 4817493, 4978197, 7348767, 9938551, 11240817, 12778137, 17147123, 22046301, 29815653, 33722451, 44013583, 51441369, 89446959, 132040749, 154324107, 308095081, 396122247, 924285243, 1364421073, 2772855729, 4093263219, 9550947511, 12279789657, 28652842533, 85958527599]

約数ペア:

[(1, 85958527599), (3, 28652842533), (7, 12279789657), (9, 9550947511), (21, 4093263219), (31, 2772855729), (63, 1364421073), (93, 924285243), (217, 396122247), (279, 308095081), (557, 154324107), (651, 132040749), (961, 89446959), (1671, 51441369), (1953, 44013583), (2549, 33722451), (2883, 29815653), (3899, 22046301), (5013, 17147123), (6727, 12778137), (7647, 11240817), (8649, 9938551), (11697, 7348767), (17267, 4978197), (17843, 4817493), (20181, 4259379), (22941, 3746939), (35091, 2449589), (51801, 1659399), (53529, 1605831), (60543, 1419793), (79019, 1087821), (120869, 711171), (155403, 553133), (160587, 535277), (237057, 362607)]