304552443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 446985280

約数和(自身を除く): 142432837

約数列:

[1, 3, 13, 39, 61, 183, 313, 409, 793, 939, 1227, 2379, 4069, 5317, 12207, 15951, 19093, 24949, 57279, 74847, 128017, 248209, 324337, 384051, 744627, 973011, 1664221, 4992663, 7809037, 23427111, 101517481, 304552443]

約数ペア:

[(1, 304552443), (3, 101517481), (13, 23427111), (39, 7809037), (61, 4992663), (183, 1664221), (313, 973011), (409, 744627), (793, 384051), (939, 324337), (1227, 248209), (2379, 128017), (4069, 74847), (5317, 57279), (12207, 24949), (15951, 19093)]