85867859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58693}}^1$

素因数の和:58730

約数の個数: 16

約数和(自身を含む): 112692480

約数和(自身を除く): 26824621

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 58693, 410851, 645623, 1115167, 4519361, 7806169, 12266837, 85867859]

約数ペア:

[(1, 85867859), (7, 12266837), (11, 7806169), (19, 4519361), (77, 1115167), (133, 645623), (209, 410851), (1463, 58693)]