77385921213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{90617}}^1$

素因数の和:90845

約数の個数: 32

約数和(自身を含む): 108515417472

約数和(自身を除く): 31129496259

約数列:

[1, 3, 41, 53, 123, 131, 159, 393, 2173, 5371, 6519, 6943, 16113, 20829, 90617, 271851, 284663, 853989, 3715297, 4802701, 11145891, 11870827, 14408103, 35612481, 196910741, 486703907, 590732223, 629153831, 1460111721, 1887461493, 25795307071, 77385921213]

約数ペア:

[(1, 77385921213), (3, 25795307071), (41, 1887461493), (53, 1460111721), (123, 629153831), (131, 590732223), (159, 486703907), (393, 196910741), (2173, 35612481), (5371, 14408103), (6519, 11870827), (6943, 11145891), (16113, 4802701), (20829, 3715297), (90617, 853989), (271851, 284663)]