3278103689

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5225

約数の個数: 32

約数和(自身を含む): 4004453376

約数和(自身を除く): 726349687

約数列:

[1, 7, 37, 47, 53, 259, 329, 371, 1739, 1961, 2491, 5081, 12173, 13727, 17437, 35567, 92167, 187997, 238807, 269293, 645169, 1315979, 1671649, 1885051, 8835859, 9963841, 12656771, 61851013, 69746887, 88597397, 468300527, 3278103689]

約数ペア:

[(1, 3278103689), (7, 468300527), (37, 88597397), (47, 69746887), (53, 61851013), (259, 12656771), (329, 9963841), (371, 8835859), (1739, 1885051), (1961, 1671649), (2491, 1315979), (5081, 645169), (12173, 269293), (13727, 238807), (17437, 187997), (35567, 92167)]