23138732881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{172859}}^1$

素因数の和:173196

約数の個数: 16

約数和(自身を含む): 25920702720

約数和(自身を除く): 2781969839

約数列:

[1, 11, 43, 283, 473, 3113, 12169, 133859, 172859, 1901449, 7432937, 48919097, 81762307, 538110067, 2103521171, 23138732881]

約数ペア:

[(1, 23138732881), (11, 2103521171), (43, 538110067), (283, 81762307), (473, 48919097), (3113, 7432937), (12169, 1901449), (133859, 172859)]