140742111

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{1373}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 192052224

約数和(自身を除く): 51310113

約数列:

[1, 3, 47, 141, 727, 1373, 2181, 4119, 34169, 64531, 102507, 193593, 998171, 2994513, 46914037, 140742111]

約数ペア:

[(1, 140742111), (3, 46914037), (47, 2994513), (141, 998171), (727, 193593), (1373, 102507), (2181, 64531), (4119, 34169)]