90639573

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{8059}}^1$

素因数の和:8248

約数の個数: 16

約数和(自身を含む): 126896640

約数和(自身を除く): 36257067

約数列:

[1, 3, 23, 69, 163, 489, 3749, 8059, 11247, 24177, 185357, 556071, 1313617, 3940851, 30213191, 90639573]

約数ペア:

[(1, 90639573), (3, 30213191), (23, 3940851), (69, 1313617), (163, 556071), (489, 185357), (3749, 24177), (8059, 11247)]