3122457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 4759104

約数和(自身を除く): 1636647

約数列:

[1, 3, 13, 23, 39, 59, 69, 177, 299, 767, 897, 1357, 2301, 3481, 4071, 10443, 17641, 45253, 52923, 80063, 135759, 240189, 1040819, 3122457]

約数ペア:

[(1, 3122457), (3, 1040819), (13, 240189), (23, 135759), (39, 80063), (59, 52923), (69, 45253), (177, 17641), (299, 10443), (767, 4071), (897, 3481), (1357, 2301)]