54331354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20753}}^1$

素因数の和:20790

約数の個数: 32

約数和(自身を含む): 107588736

約数和(自身を除く): 53257382

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 20753, 41506, 145271, 228283, 290542, 352801, 456566, 705602, 1597981, 2469607, 3195962, 3880811, 4939214, 7761622, 27165677, 54331354]

約数ペア:

[(1, 54331354), (2, 27165677), (7, 7761622), (11, 4939214), (14, 3880811), (17, 3195962), (22, 2469607), (34, 1597981), (77, 705602), (119, 456566), (154, 352801), (187, 290542), (238, 228283), (374, 145271), (1309, 41506), (2618, 20753)]