140794347

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 189584000

約数和(自身を除く): 48789653

約数列:

[1, 3, 163, 489, 499, 577, 1497, 1731, 81337, 94051, 244011, 282153, 287923, 863769, 46931449, 140794347]

約数ペア:

[(1, 140794347), (3, 46931449), (163, 863769), (489, 287923), (499, 282153), (577, 244011), (1497, 94051), (1731, 81337)]