41890121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 51744000

約数和(自身を除く): 9853879

約数列:

[1, 7, 13, 91, 349, 1319, 2443, 4537, 9233, 17147, 31759, 120029, 460331, 3222317, 5984303, 41890121]

約数ペア:

[(1, 41890121), (7, 5984303), (13, 3222317), (91, 460331), (349, 120029), (1319, 31759), (2443, 17147), (4537, 9233)]