38625223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9871}}^1$

素因数の和:9934

約数の個数: 16

約数和(自身を含む): 48649216

約数和(自身を除く): 10023993

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 9871, 69097, 128323, 424453, 898261, 2971171, 5517889, 38625223]

約数ペア:

[(1, 38625223), (7, 5517889), (13, 2971171), (43, 898261), (91, 424453), (301, 128323), (559, 69097), (3913, 9871)]