121408233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{19541}}^1$

素因数の和:19672

約数の個数: 16

約数和(自身を含む): 171969600

約数和(自身を除く): 50561367

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 19541, 58623, 371279, 1113837, 2129969, 6389907, 40469411, 121408233]

約数ペア:

[(1, 121408233), (3, 40469411), (19, 6389907), (57, 2129969), (109, 1113837), (327, 371279), (2071, 58623), (6213, 19541)]