157020007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4363}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 174385440

約数和(自身を除く): 17365433

約数列:

[1, 17, 29, 73, 493, 1241, 2117, 4363, 35989, 74171, 126527, 318499, 2150959, 5414483, 9236471, 157020007]

約数ペア:

[(1, 157020007), (17, 9236471), (29, 5414483), (73, 2150959), (493, 318499), (1241, 126527), (2117, 74171), (4363, 35989)]