69516937

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{13259}}^1$

素因数の和:13380

約数の個数: 12

約数和(自身を含む): 81628560

約数和(自身を除く): 12111623

約数列:

[1, 7, 49, 107, 749, 5243, 13259, 92813, 649691, 1418713, 9930991, 69516937]

約数ペア:

[(1, 69516937), (7, 9930991), (49, 1418713), (107, 649691), (749, 92813), (5243, 13259)]