309103197

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{35863}}^1$

素因数の和:35909

約数の個数: 24

約数和(自身を含む): 472544064

約数和(自身を除く): 163440867

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 35863, 107589, 466219, 609671, 1398657, 1829013, 6060847, 7925723, 18182541, 23777169, 103034399, 309103197]

約数ペア:

[(1, 309103197), (3, 103034399), (13, 23777169), (17, 18182541), (39, 7925723), (51, 6060847), (169, 1829013), (221, 1398657), (507, 609671), (663, 466219), (2873, 107589), (8619, 35863)]