68793121

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 72656640

約数和(自身を除く): 3863519

約数列:

[1, 41, 67, 79, 317, 2747, 3239, 5293, 12997, 21239, 25043, 217013, 870799, 1026763, 1677881, 68793121]

約数ペア:

[(1, 68793121), (41, 1677881), (67, 1026763), (79, 870799), (317, 217013), (2747, 25043), (3239, 21239), (5293, 12997)]