115207911

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 206309376

約数和(自身を除く): 91101465

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 163, 273, 489, 819, 863, 1141, 1467, 2119, 2589, 3423, 6041, 6357, 7767, 10269, 11219, 14833, 18123, 19071, 33657, 44499, 54369, 78533, 100971, 133497, 140669, 235599, 422007, 706797, 984683, 1266021, 1828697, 2954049, 5486091, 8862147, 12800879, 16458273, 38402637, 115207911]

約数ペア:

[(1, 115207911), (3, 38402637), (7, 16458273), (9, 12800879), (13, 8862147), (21, 5486091), (39, 2954049), (63, 1828697), (91, 1266021), (117, 984683), (163, 706797), (273, 422007), (489, 235599), (819, 140669), (863, 133497), (1141, 100971), (1467, 78533), (2119, 54369), (2589, 44499), (3423, 33657), (6041, 19071), (6357, 18123), (7767, 14833), (10269, 11219)]