153315379

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{5231}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 180817920

約数和(自身を除く): 27502541

約数列:

[1, 7, 53, 79, 371, 553, 4187, 5231, 29309, 36617, 277243, 413249, 1940701, 2892743, 21902197, 153315379]

約数ペア:

[(1, 153315379), (7, 21902197), (53, 2892743), (79, 1940701), (371, 413249), (553, 277243), (4187, 36617), (5231, 29309)]