66964079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4111}}^1$

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 82897920

約数和(自身を除く): 15933841

約数列:

[1, 7, 13, 91, 179, 1253, 2327, 4111, 16289, 28777, 53443, 374101, 735869, 5151083, 9566297, 66964079]

約数ペア:

[(1, 66964079), (7, 9566297), (13, 5151083), (91, 735869), (179, 374101), (1253, 53443), (2327, 28777), (4111, 16289)]