161049499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{677}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 179968320

約数和(自身を除く): 18918821

約数列:

[1, 13, 29, 377, 631, 677, 8203, 8801, 18299, 19633, 237887, 255229, 427187, 5553431, 12388423, 161049499]

約数ペア:

[(1, 161049499), (13, 12388423), (29, 5553431), (377, 427187), (631, 255229), (677, 237887), (8203, 19633), (8801, 18299)]