126987203

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6869}}^1$

素因数の和:7034

約数の個数: 16

約数和(自身を含む): 153888000

約数和(自身を除く): 26900797

約数列:

[1, 7, 19, 133, 139, 973, 2641, 6869, 18487, 48083, 130511, 913577, 954791, 6683537, 18141029, 126987203]

約数ペア:

[(1, 126987203), (7, 18141029), (19, 6683537), (133, 954791), (139, 913577), (973, 130511), (2641, 48083), (6869, 18487)]