56961961

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{50543}}^1$

素因数の和:50580

約数の個数: 12

約数和(自身を含む): 69144192

約数和(自身を除く): 12182231

約数列:

[1, 7, 23, 49, 161, 1127, 50543, 353801, 1162489, 2476607, 8137423, 56961961]

約数ペア:

[(1, 56961961), (7, 8137423), (23, 2476607), (49, 1162489), (161, 353801), (1127, 50543)]