69040181

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{751}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 82587648

約数和(自身を除く): 13547467

約数列:

[1, 7, 23, 161, 571, 751, 3997, 5257, 13133, 17273, 91931, 120911, 428821, 3001747, 9862883, 69040181]

約数ペア:

[(1, 69040181), (7, 9862883), (23, 3001747), (161, 428821), (571, 120911), (751, 91931), (3997, 17273), (5257, 13133)]