80451497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{11083}}^1$

素因数の和:11168

約数の個数: 16

約数和(自身を含む): 98957952

約数和(自身を除く): 18506455

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 11083, 77581, 188411, 676063, 1318877, 4732441, 11493071, 80451497]

約数ペア:

[(1, 80451497), (7, 11493071), (17, 4732441), (61, 1318877), (119, 676063), (427, 188411), (1037, 77581), (7259, 11083)]