64694161

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{8861}}^1$

素因数の和:9024

約数の個数: 12

約数和(自身を含む): 75770100

約数和(自身を除く): 11075939

約数列:

[1, 7, 49, 149, 1043, 7301, 8861, 62027, 434189, 1320289, 9242023, 64694161]

約数ペア:

[(1, 64694161), (7, 9242023), (49, 1320289), (149, 434189), (1043, 62027), (7301, 8861)]