9999457433

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{15427}}^1$

素因数の和:15597

約数の個数: 32

約数和(自身を含む): 12322652160

約数和(自身を除く): 2323194727

約数列:

[1, 7, 29, 31, 103, 203, 217, 721, 899, 2987, 3193, 6293, 15427, 20909, 22351, 92597, 107989, 447383, 478237, 648179, 1588981, 3131681, 3347659, 11122867, 13868873, 46080449, 49258411, 97082111, 322563143, 344808877, 1428493919, 9999457433]

約数ペア:

[(1, 9999457433), (7, 1428493919), (29, 344808877), (31, 322563143), (103, 97082111), (203, 49258411), (217, 46080449), (721, 13868873), (899, 11122867), (2987, 3347659), (3193, 3131681), (6293, 1588981), (15427, 648179), (20909, 478237), (22351, 447383), (92597, 107989)]