2013149901

素因数分解:

$3^1\times 7^1\times {\mathrm{95864281}}^1$

素因数の和:95864291

約数の個数: 8

約数和(自身を含む): 3067657024

約数和(自身を除く): 1054507123

約数列:

[1, 3, 7, 21, 95864281, 287592843, 671049967, 2013149901]

約数ペア:

[(1, 2013149901), (3, 671049967), (7, 287592843), (21, 95864281)]