230873253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{21067}}^1$

素因数の和:21364

約数の個数: 16

約数和(自身を含む): 332705856

約数和(自身を除く): 101832603

約数列:

[1, 3, 13, 39, 281, 843, 3653, 10959, 21067, 63201, 273871, 821613, 5919827, 17759481, 76957751, 230873253]

約数ペア:

[(1, 230873253), (3, 76957751), (13, 17759481), (39, 5919827), (281, 821613), (843, 273871), (3653, 63201), (10959, 21067)]