80284659

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17299}}^1$

素因数の和:17339

約数の個数: 32

約数和(自身を含む): 139507200

約数和(自身を除く): 59222541

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 17299, 51897, 121093, 224887, 294083, 363279, 674661, 882249, 1574209, 2058581, 3823079, 4722627, 6175743, 11469237, 26761553, 80284659]

約数ペア:

[(1, 80284659), (3, 26761553), (7, 11469237), (13, 6175743), (17, 4722627), (21, 3823079), (39, 2058581), (51, 1574209), (91, 882249), (119, 674661), (221, 363279), (273, 294083), (357, 224887), (663, 121093), (1547, 51897), (4641, 17299)]