128062257

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5879}}^1$

素因数の和:6072

約数の個数: 16

約数和(自身を含む): 175271040

約数和(自身を除く): 47208783

約数列:

[1, 3, 53, 137, 159, 411, 5879, 7261, 17637, 21783, 311587, 805423, 934761, 2416269, 42687419, 128062257]

約数ペア:

[(1, 128062257), (3, 42687419), (53, 2416269), (137, 934761), (159, 805423), (411, 311587), (5879, 21783), (7261, 17637)]