5457930751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{38921}}^1$

素因数の和:39031

約数の個数: 32

約数和(自身を含む): 7114318848

約数和(自身を除く): 1656388097

約数列:

[1, 7, 13, 23, 67, 91, 161, 299, 469, 871, 1541, 2093, 6097, 10787, 20033, 38921, 140231, 272447, 505973, 895183, 2607707, 3541811, 6266281, 11637379, 18253949, 33900191, 59977261, 81461653, 237301337, 419840827, 779704393, 5457930751]

約数ペア:

[(1, 5457930751), (7, 779704393), (13, 419840827), (23, 237301337), (67, 81461653), (91, 59977261), (161, 33900191), (299, 18253949), (469, 11637379), (871, 6266281), (1541, 3541811), (2093, 2607707), (6097, 895183), (10787, 505973), (20033, 272447), (38921, 140231)]