66222417

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1741}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 91420160

約数和(自身を除く): 25197743

約数列:

[1, 3, 31, 93, 409, 1227, 1741, 5223, 12679, 38037, 53971, 161913, 712069, 2136207, 22074139, 66222417]

約数ペア:

[(1, 66222417), (3, 22074139), (31, 2136207), (93, 712069), (409, 161913), (1227, 53971), (1741, 38037), (5223, 12679)]