49829139

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{13151}}^1$

素因数の和:13578

約数の個数: 12

約数和(自身を含む): 72151872

約数和(自身を除く): 22322733

約数列:

[1, 3, 9, 421, 1263, 3789, 13151, 39453, 118359, 5536571, 16609713, 49829139]

約数ペア:

[(1, 49829139), (3, 16609713), (9, 5536571), (421, 118359), (1263, 39453), (3789, 13151)]