229392961

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 281698560

約数和(自身を除く): 52305599

約数列:

[1, 7, 23, 49, 89, 161, 623, 1127, 2047, 2287, 4361, 14329, 16009, 52601, 100303, 112063, 203543, 368207, 1424801, 2577449, 4681489, 9973607, 32770423, 229392961]

約数ペア:

[(1, 229392961), (7, 32770423), (23, 9973607), (49, 4681489), (89, 2577449), (161, 1424801), (623, 368207), (1127, 203543), (2047, 112063), (2287, 100303), (4361, 52601), (14329, 16009)]