126640117

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 133024320

約数和(自身を除く): 6384203

約数列:

[1, 43, 67, 113, 389, 2881, 4859, 7571, 16727, 26063, 43957, 325553, 1120709, 1890151, 2945119, 126640117]

約数ペア:

[(1, 126640117), (43, 2945119), (67, 1890151), (113, 1120709), (389, 325553), (2881, 43957), (4859, 26063), (7571, 16727)]