564438693

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{295363}}^1$

素因数の和:295393

約数の個数: 24

約数和(自身を含む): 942801888

約数和(自身を除く): 378363195

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 295363, 886089, 2067541, 3839719, 6202623, 11519157, 14472787, 26878033, 43418361, 80634099, 188146231, 564438693]

約数ペア:

[(1, 564438693), (3, 188146231), (7, 80634099), (13, 43418361), (21, 26878033), (39, 14472787), (49, 11519157), (91, 6202623), (147, 3839719), (273, 2067541), (637, 886089), (1911, 295363)]