70321407

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 103484304

約数和(自身を除く): 33162897

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 2617, 7851, 8957, 26871, 34021, 102063, 138701, 416103, 442273, 1326819, 1803113, 5409339, 23440469, 70321407]

約数ペア:

[(1, 70321407), (3, 23440469), (13, 5409339), (39, 1803113), (53, 1326819), (159, 442273), (169, 416103), (507, 138701), (689, 102063), (2067, 34021), (2617, 26871), (7851, 8957)]