255065241599

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17800631}}^1$

素因数の和:17800750

約数の個数: 16

約数和(自身を含む): 307594920960

約数和(自身を除く): 52529679361

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 17800631, 124604417, 409414513, 1584256159, 2865901591, 11089793113, 36437891657, 255065241599]

約数ペア:

[(1, 255065241599), (7, 36437891657), (23, 11089793113), (89, 2865901591), (161, 1584256159), (623, 409414513), (2047, 124604417), (14329, 17800631)]