42960489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 24777111

約数列:

[1, 3, 11, 13, 33, 39, 143, 239, 419, 429, 717, 1257, 2629, 3107, 4609, 5447, 7887, 9321, 13827, 16341, 34177, 59917, 100141, 102531, 179751, 300423, 1101551, 1301833, 3304653, 3905499, 14320163, 42960489]

約数ペア:

[(1, 42960489), (3, 14320163), (11, 3905499), (13, 3304653), (33, 1301833), (39, 1101551), (143, 300423), (239, 179751), (419, 102531), (429, 100141), (717, 59917), (1257, 34177), (2629, 16341), (3107, 13827), (4609, 9321), (5447, 7887)]