245962919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 267170400

約数和(自身を除く): 21207481

約数列:

[1, 17, 61, 113, 1037, 1921, 2099, 6893, 35683, 117181, 128039, 237187, 2176663, 4032179, 14468407, 245962919]

約数ペア:

[(1, 245962919), (17, 14468407), (61, 4032179), (113, 2176663), (1037, 237187), (1921, 128039), (2099, 117181), (6893, 35683)]