120872843

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57751}}^1$

素因数の和:57794

約数の個数: 16

約数和(自身を含む): 155237376

約数和(自身を除く): 34364533

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 57751, 404257, 750763, 1328273, 5255341, 9297911, 17267549, 120872843]

約数ペア:

[(1, 120872843), (7, 17267549), (13, 9297911), (23, 5255341), (91, 1328273), (161, 750763), (299, 404257), (2093, 57751)]