77086988503

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{25790227}}^1$

素因数の和:25790302

約数の個数: 12

約数和(自身を含む): 91142665752

約数和(自身を除く): 14055677249

約数列:

[1, 7, 49, 61, 427, 2989, 25790227, 180531589, 1263721123, 1573203847, 11012426929, 77086988503]

約数ペア:

[(1, 77086988503), (7, 11012426929), (49, 1573203847), (61, 1263721123), (427, 180531589), (2989, 25790227)]