126917073703

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1\times {\mathrm{309461}}^1$

素因数の和:310938

約数の個数: 16

約数和(自身を含む): 148690301760

約数和(自身を除く): 21773228057

約数列:

[1, 7, 41, 287, 1429, 10003, 58589, 309461, 410123, 2166227, 12687901, 88815307, 442219769, 3095538383, 18131010529, 126917073703]

約数ペア:

[(1, 126917073703), (7, 18131010529), (41, 3095538383), (287, 442219769), (1429, 88815307), (10003, 12687901), (58589, 2166227), (309461, 410123)]