86686323

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 38006157

約数列:

[1, 3, 31, 43, 53, 93, 129, 159, 409, 1227, 1333, 1643, 2279, 3999, 4929, 6837, 12679, 17587, 21677, 38037, 52761, 65031, 70649, 211947, 545197, 671987, 932111, 1635591, 2015961, 2796333, 28895441, 86686323]

約数ペア:

[(1, 86686323), (3, 28895441), (31, 2796333), (43, 2015961), (53, 1635591), (93, 932111), (129, 671987), (159, 545197), (409, 211947), (1227, 70649), (1333, 65031), (1643, 52761), (2279, 38037), (3999, 21677), (4929, 17587), (6837, 12679)]