71214479

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1579}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 86457600

約数和(自身を除く): 15243121

約数列:

[1, 7, 17, 119, 379, 1579, 2653, 6443, 11053, 26843, 45101, 187901, 598441, 4189087, 10173497, 71214479]

約数ペア:

[(1, 71214479), (7, 10173497), (17, 4189087), (119, 598441), (379, 187901), (1579, 45101), (2653, 26843), (6443, 11053)]