561036237

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{701}}^1\times {\mathrm{739}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 791687520

約数和(自身を除く): 230651283

約数列:

[1, 3, 19, 57, 361, 701, 739, 1083, 2103, 2217, 13319, 14041, 39957, 42123, 253061, 266779, 518039, 759183, 800337, 1554117, 9842741, 29528223, 187012079, 561036237]

約数ペア:

[(1, 561036237), (3, 187012079), (19, 29528223), (57, 9842741), (361, 1554117), (701, 800337), (739, 759183), (1083, 518039), (2103, 266779), (2217, 253061), (13319, 42123), (14041, 39957)]