64965841921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3943}}^1\times {\mathrm{11677}}^1$

素因数の和:15720

約数の個数: 16

約数和(自身を含む): 69639744384

約数和(自身を除く): 4673902463

約数列:

[1, 17, 83, 1411, 3943, 11677, 67031, 198509, 327269, 969191, 5563573, 16476247, 46042411, 782720987, 3821520113, 64965841921]

約数ペア:

[(1, 64965841921), (17, 3821520113), (83, 782720987), (1411, 46042411), (3943, 16476247), (11677, 5563573), (67031, 969191), (198509, 327269)]