5017131

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 8377824

約数和(自身を除く): 3360693

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 821, 873, 2037, 2463, 5747, 6111, 7389, 17241, 51723, 79637, 238911, 557459, 716733, 1672377, 5017131]

約数ペア:

[(1, 5017131), (3, 1672377), (7, 716733), (9, 557459), (21, 238911), (63, 79637), (97, 51723), (291, 17241), (679, 7389), (821, 6111), (873, 5747), (2037, 2463)]