70199311

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 88552464

約数和(自身を除く): 18353153

約数列:

[1, 7, 13, 49, 91, 193, 571, 637, 1351, 2509, 3997, 7423, 9457, 17563, 27979, 51961, 110203, 122941, 363727, 771421, 1432639, 5399947, 10028473, 70199311]

約数ペア:

[(1, 70199311), (7, 10028473), (13, 5399947), (49, 1432639), (91, 771421), (193, 363727), (571, 122941), (637, 110203), (1351, 51961), (2509, 27979), (3997, 17563), (7423, 9457)]