117632281

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 135660096

約数和(自身を除く): 18027815

約数列:

[1, 13, 23, 53, 169, 299, 571, 689, 1219, 3887, 7423, 8957, 13133, 15847, 30263, 96499, 170729, 206011, 393419, 696049, 2219477, 5114447, 9048637, 117632281]

約数ペア:

[(1, 117632281), (13, 9048637), (23, 5114447), (53, 2219477), (169, 696049), (299, 393419), (571, 206011), (689, 170729), (1219, 96499), (3887, 30263), (7423, 15847), (8957, 13133)]