210039971181

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1\times {\mathrm{390353}}^1$

素因数の和:393100

約数の個数: 16

約数和(自身を含む): 284340099264

約数和(自身を除く): 74300128083

約数列:

[1, 3, 67, 201, 2677, 8031, 179359, 390353, 538077, 1171059, 26153651, 78460953, 1044974981, 3134924943, 70013323727, 210039971181]

約数ペア:

[(1, 210039971181), (3, 70013323727), (67, 3134924943), (201, 1044974981), (2677, 78460953), (8031, 26153651), (179359, 1171059), (390353, 538077)]