69835339

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 83442528

約数和(自身を除く): 13607189

約数列:

[1, 7, 49, 101, 103, 137, 707, 721, 959, 4949, 5047, 6713, 10403, 13837, 14111, 72821, 96859, 98777, 509747, 678013, 691439, 1425211, 9976477, 69835339]

約数ペア:

[(1, 69835339), (7, 9976477), (49, 1425211), (101, 691439), (103, 678013), (137, 509747), (707, 98777), (721, 96859), (959, 72821), (4949, 14111), (5047, 13837), (6713, 10403)]