291228701337

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{112748239}}^1$

素因数の和:112748293

約数の個数: 24

約数和(自身を含む): 492484312320

約数和(自身を除く): 201255610983

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 112748239, 338244717, 789237673, 1014734151, 2367713019, 4622677799, 7103139057, 13868033397, 32358744593, 41604100191, 97076233779, 291228701337]

約数ペア:

[(1, 291228701337), (3, 97076233779), (7, 41604100191), (9, 32358744593), (21, 13868033397), (41, 7103139057), (63, 4622677799), (123, 2367713019), (287, 1014734151), (369, 789237673), (861, 338244717), (2583, 112748239)]