7933431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12686

約数の個数: 16

約数和(自身を含む): 12147840

約数和(自身を除く): 4214409

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 12653, 37959, 139183, 240407, 417549, 721221, 2644477, 7933431]

約数ペア:

[(1, 7933431), (3, 2644477), (11, 721221), (19, 417549), (33, 240407), (57, 139183), (209, 37959), (627, 12653)]