51145251

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 69393024

約数和(自身を除く): 18247773

約数列:

[1, 3, 107, 137, 321, 411, 1163, 3489, 14659, 43977, 124441, 159331, 373323, 477993, 17048417, 51145251]

約数ペア:

[(1, 51145251), (3, 17048417), (107, 477993), (137, 373323), (321, 159331), (411, 124441), (1163, 43977), (3489, 14659)]