61891427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 68819520

約数和(自身を除く): 6928093

約数列:

[1, 13, 41, 151, 533, 769, 1963, 6191, 9997, 31529, 80483, 116119, 409877, 1509547, 4760879, 61891427]

約数ペア:

[(1, 61891427), (13, 4760879), (41, 1509547), (151, 409877), (533, 116119), (769, 80483), (1963, 31529), (6191, 9997)]