88935567

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 139814400

約数和(自身を除く): 50878833

約数列:

[1, 3, 7, 21, 43, 129, 149, 301, 447, 661, 903, 1043, 1983, 3129, 4627, 6407, 13881, 19221, 28423, 44849, 85269, 98489, 134547, 198961, 295467, 596883, 689423, 2068269, 4235027, 12705081, 29645189, 88935567]

約数ペア:

[(1, 88935567), (3, 29645189), (7, 12705081), (21, 4235027), (43, 2068269), (129, 689423), (149, 596883), (301, 295467), (447, 198961), (661, 134547), (903, 98489), (1043, 85269), (1983, 44849), (3129, 28423), (4627, 19221), (6407, 13881)]