393501476053

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{13931}}^1$

素因数の和:14497

約数の個数: 32

約数和(自身を含む): 460197365760

約数和(自身を除く): 66695889707

約数列:

[1, 7, 67, 229, 263, 469, 1603, 1841, 13931, 15343, 17621, 60227, 97517, 107401, 123347, 421589, 933377, 3190199, 3663853, 4035209, 6533639, 22331393, 25646971, 28246463, 213743333, 245478151, 839022337, 1496203331, 1718347057, 5873156359, 56214496579, 393501476053]

約数ペア:

[(1, 393501476053), (7, 56214496579), (67, 5873156359), (229, 1718347057), (263, 1496203331), (469, 839022337), (1603, 245478151), (1841, 213743333), (13931, 28246463), (15343, 25646971), (17621, 22331393), (60227, 6533639), (97517, 4035209), (107401, 3663853), (123347, 3190199), (421589, 933377)]