71578801

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 83329920

約数和(自身を除く): 11751119

約数列:

[1, 7, 101, 137, 707, 739, 959, 5173, 13837, 74639, 96859, 101243, 522473, 708701, 10225543, 71578801]

約数ペア:

[(1, 71578801), (7, 10225543), (101, 708701), (137, 522473), (707, 101243), (739, 96859), (959, 74639), (5173, 13837)]