382741919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{26711}}^1$

素因数の和:26830

約数の個数: 16

約数和(自身を含む): 461583360

約数和(自身を除く): 78841441

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 26711, 186977, 614353, 2377279, 4300471, 16640953, 54677417, 382741919]

約数ペア:

[(1, 382741919), (7, 54677417), (23, 16640953), (89, 4300471), (161, 2377279), (623, 614353), (2047, 186977), (14329, 26711)]