231338415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200293}}^1$

素因数の和:200319

約数の個数: 32

約数和(自身を含む): 461477376

約数和(自身を除く): 230138961

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 200293, 600879, 1001465, 1402051, 2203223, 3004395, 4206153, 6609669, 7010255, 11016115, 15422561, 21030765, 33048345, 46267683, 77112805, 231338415]

約数ペア:

[(1, 231338415), (3, 77112805), (5, 46267683), (7, 33048345), (11, 21030765), (15, 15422561), (21, 11016115), (33, 7010255), (35, 6609669), (55, 4206153), (77, 3004395), (105, 2203223), (165, 1402051), (231, 1001465), (385, 600879), (1155, 200293)]