3120647579

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 3734470656

約数和(自身を除く): 613823077

約数列:

[1, 7, 47, 53, 191, 329, 371, 937, 1337, 2491, 6559, 8977, 10123, 17437, 44039, 49661, 62839, 70861, 178967, 308273, 347627, 475781, 1252769, 2334067, 3330467, 8411449, 9485251, 16338469, 58880143, 66396757, 445806797, 3120647579]

約数ペア:

[(1, 3120647579), (7, 445806797), (47, 66396757), (53, 58880143), (191, 16338469), (329, 9485251), (371, 8411449), (937, 3330467), (1337, 2334067), (2491, 1252769), (6559, 475781), (8977, 347627), (10123, 308273), (17437, 178967), (44039, 70861), (49661, 62839)]