100872121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26153}}^1$

素因数の和:26208

約数の個数: 16

約数和(自身を含む): 125539200

約数和(自身を除く): 24667079

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 26153, 183071, 496907, 758437, 3478349, 5309059, 14410303, 100872121]

約数ペア:

[(1, 100872121), (7, 14410303), (19, 5309059), (29, 3478349), (133, 758437), (203, 496907), (551, 183071), (3857, 26153)]