53891223

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 72800256

約数和(自身を除く): 18909033

約数列:

[1, 3, 163, 191, 489, 573, 577, 1731, 31133, 93399, 94051, 110207, 282153, 330621, 17963741, 53891223]

約数ペア:

[(1, 53891223), (3, 17963741), (163, 330621), (191, 282153), (489, 110207), (573, 94051), (577, 93399), (1731, 31133)]