156770109

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{42589}}^1$

素因数の和:43004

約数の個数: 12

約数和(自身を含む): 227004700

約数和(自身を除く): 70234591

約数列:

[1, 3, 9, 409, 1227, 3681, 42589, 127767, 383301, 17418901, 52256703, 156770109]

約数ペア:

[(1, 156770109), (3, 52256703), (9, 17418901), (409, 383301), (1227, 127767), (3681, 42589)]