470128763

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 538283520

約数和(自身を除く): 68154757

約数列:

[1, 13, 23, 79, 169, 299, 1027, 1531, 1817, 3887, 13351, 19903, 23621, 35213, 120949, 258739, 307073, 457769, 1572337, 2781827, 5950997, 20440381, 36163751, 470128763]

約数ペア:

[(1, 470128763), (13, 36163751), (23, 20440381), (79, 5950997), (169, 2781827), (299, 1572337), (1027, 457769), (1531, 307073), (1817, 258739), (3887, 120949), (13351, 35213), (19903, 23621)]