87974881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 94873680

約数和(自身を除く): 6898799

約数列:

[1, 17, 109, 197, 241, 1853, 3349, 4097, 21473, 26269, 47477, 365041, 446573, 807109, 5174993, 87974881]

約数ペア:

[(1, 87974881), (17, 5174993), (109, 807109), (197, 446573), (241, 365041), (1853, 47477), (3349, 26269), (4097, 21473)]