70641319

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 83555136

約数和(自身を除く): 12913817

約数列:

[1, 7, 41, 101, 287, 707, 2437, 4141, 17059, 28987, 99917, 246137, 699419, 1722959, 10091617, 70641319]

約数ペア:

[(1, 70641319), (7, 10091617), (41, 1722959), (101, 699419), (287, 246137), (707, 99917), (2437, 28987), (4141, 17059)]