315088179

素因数分解:

$3^1\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{2063}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 489415680

約数和(自身を除く): 174327501

約数列:

[1, 3, 7, 21, 49, 147, 1039, 2063, 3117, 6189, 7273, 14441, 21819, 43323, 50911, 101087, 152733, 303261, 2143457, 6430371, 15004199, 45012597, 105029393, 315088179]

約数ペア:

[(1, 315088179), (3, 105029393), (7, 45012597), (21, 15004199), (49, 6430371), (147, 2143457), (1039, 303261), (2063, 152733), (3117, 101087), (6189, 50911), (7273, 43323), (14441, 21819)]