91081896759

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30760519}}^1$

素因数の和:30760579

約数の個数: 24

約数和(自身を含む): 153556515840

約数和(自身を除く): 62474619081

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 30760519, 92281557, 215323633, 276844671, 645970899, 1445744393, 1937912697, 4337233179, 10120210751, 13011699537, 30360632253, 91081896759]

約数ペア:

[(1, 91081896759), (3, 30360632253), (7, 13011699537), (9, 10120210751), (21, 4337233179), (47, 1937912697), (63, 1445744393), (141, 645970899), (329, 276844671), (423, 215323633), (987, 92281557), (2961, 30760519)]