70123627

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 81430272

約数和(自身を除く): 11306645

約数列:

[1, 7, 107, 251, 373, 749, 1757, 2611, 26857, 39911, 93623, 187999, 279377, 655361, 10017661, 70123627]

約数ペア:

[(1, 70123627), (7, 10017661), (107, 655361), (251, 279377), (373, 187999), (749, 93623), (1757, 39911), (2611, 26857)]