520196157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{44021}}^1$

素因数の和:44141

約数の個数: 24

約数和(自身を含む): 817224408

約数和(自身を除く): 297028251

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 44021, 132063, 396189, 572273, 1716819, 4446121, 5150457, 13338363, 40015089, 57799573, 173398719, 520196157]

約数ペア:

[(1, 520196157), (3, 173398719), (9, 57799573), (13, 40015089), (39, 13338363), (101, 5150457), (117, 4446121), (303, 1716819), (909, 572273), (1313, 396189), (3939, 132063), (11817, 44021)]