713436471

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 1220935680

約数和(自身を除く): 507499209

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 71, 99, 207, 213, 253, 297, 621, 639, 759, 781, 1471, 1633, 1917, 2277, 2343, 4413, 4899, 6831, 7029, 13239, 14697, 16181, 17963, 21087, 33833, 39717, 44091, 48543, 53889, 101499, 104441, 145629, 161667, 304497, 313323, 372163, 436887, 485001, 913491, 939969, 1116489, 1148851, 2402143, 2819907, 3349467, 3446553, 7206429, 10048401, 10339659, 21619287, 26423573, 31018977, 64857861, 79270719, 237812157, 713436471]

約数ペア:

[(1, 713436471), (3, 237812157), (9, 79270719), (11, 64857861), (23, 31018977), (27, 26423573), (33, 21619287), (69, 10339659), (71, 10048401), (99, 7206429), (207, 3446553), (213, 3349467), (253, 2819907), (297, 2402143), (621, 1148851), (639, 1116489), (759, 939969), (781, 913491), (1471, 485001), (1633, 436887), (1917, 372163), (2277, 313323), (2343, 304497), (4413, 161667), (4899, 145629), (6831, 104441), (7029, 101499), (13239, 53889), (14697, 48543), (16181, 44091), (17963, 39717), (21087, 33833)]