489036889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 571536000

約数和(自身を除く): 82499111

約数列:

[1, 11, 29, 41, 139, 269, 319, 451, 1189, 1529, 2959, 4031, 5699, 7801, 11029, 13079, 37391, 44341, 62689, 85811, 121319, 165271, 319841, 411301, 1084339, 1533031, 1817981, 3518251, 11927729, 16863341, 44457899, 489036889]

約数ペア:

[(1, 489036889), (11, 44457899), (29, 16863341), (41, 11927729), (139, 3518251), (269, 1817981), (319, 1533031), (451, 1084339), (1189, 411301), (1529, 319841), (2959, 165271), (4031, 121319), (5699, 85811), (7801, 62689), (11029, 44341), (13079, 37391)]