315076329

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{5051}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 472867200

約数和(自身を除く): 157790871

約数列:

[1, 3, 9, 29, 87, 239, 261, 717, 2151, 5051, 6931, 15153, 20793, 45459, 62379, 146479, 439437, 1207189, 1318311, 3621567, 10864701, 35008481, 105025443, 315076329]

約数ペア:

[(1, 315076329), (3, 105025443), (9, 35008481), (29, 10864701), (87, 3621567), (239, 1318311), (261, 1207189), (717, 439437), (2151, 146479), (5051, 62379), (6931, 45459), (15153, 20793)]