72791399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 78582240

約数和(自身を除く): 5790841

約数列:

[1, 17, 109, 163, 241, 1853, 2771, 4097, 17767, 26269, 39283, 302039, 446573, 667811, 4281847, 72791399]

約数ペア:

[(1, 72791399), (17, 4281847), (109, 667811), (163, 446573), (241, 302039), (1853, 39283), (2771, 26269), (4097, 17767)]