155491401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{234527}}^1$

素因数の和:234560

約数の個数: 16

約数和(自身を含む): 236404224

約数和(自身を除く): 80912823

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 234527, 703581, 3048851, 3986959, 9146553, 11960877, 51830467, 155491401]

約数ペア:

[(1, 155491401), (3, 51830467), (13, 11960877), (17, 9146553), (39, 3986959), (51, 3048851), (221, 703581), (663, 234527)]