127993791

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{9743}}^1$

素因数の和:9926

約数の個数: 16

約数和(自身を含む): 177730560

約数和(自身を除く): 49736769

約数列:

[1, 3, 29, 87, 151, 453, 4379, 9743, 13137, 29229, 282547, 847641, 1471193, 4413579, 42664597, 127993791]

約数ペア:

[(1, 127993791), (3, 42664597), (29, 4413579), (87, 1471193), (151, 847641), (453, 282547), (4379, 29229), (9743, 13137)]