88291239

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1531}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 120599040

約数和(自身を除く): 32307801

約数列:

[1, 3, 47, 141, 409, 1227, 1531, 4593, 19223, 57669, 71957, 215871, 626179, 1878537, 29430413, 88291239]

約数ペア:

[(1, 88291239), (3, 29430413), (47, 1878537), (141, 626179), (409, 215871), (1227, 71957), (1531, 57669), (4593, 19223)]