229452489

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 386410752

約数和(自身を除く): 156958263

約数列:

[1, 3, 7, 9, 21, 63, 113, 167, 193, 339, 501, 579, 791, 1017, 1169, 1351, 1503, 1737, 2373, 3507, 4053, 7119, 10521, 12159, 18871, 21809, 32231, 56613, 65427, 96693, 132097, 152663, 169839, 196281, 225617, 290079, 396291, 457989, 676851, 1188873, 1373967, 2030553, 3642103, 10926309, 25494721, 32778927, 76484163, 229452489]

約数ペア:

[(1, 229452489), (3, 76484163), (7, 32778927), (9, 25494721), (21, 10926309), (63, 3642103), (113, 2030553), (167, 1373967), (193, 1188873), (339, 676851), (501, 457989), (579, 396291), (791, 290079), (1017, 225617), (1169, 196281), (1351, 169839), (1503, 152663), (1737, 132097), (2373, 96693), (3507, 65427), (4053, 56613), (7119, 32231), (10521, 21809), (12159, 18871)]