156864303

素因数分解:

$3^3\times {\mathrm{59}}^2\times {\mathrm{1669}}^1$

素因数の和:1796

約数の個数: 24

約数和(自身を含む): 236538800

約数和(自身を除く): 79674497

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1669, 3481, 5007, 10443, 15021, 31329, 45063, 93987, 98471, 295413, 886239, 2658717, 5809789, 17429367, 52288101, 156864303]

約数ペア:

[(1, 156864303), (3, 52288101), (9, 17429367), (27, 5809789), (59, 2658717), (177, 886239), (531, 295413), (1593, 98471), (1669, 93987), (3481, 45063), (5007, 31329), (10443, 15021)]