47641113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 80808000

約数和(自身を除く): 33166887

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 739, 741, 1131, 1653, 2217, 2223, 3393, 4959, 6651, 7163, 9607, 14041, 21431, 21489, 28821, 42123, 64293, 64467, 86463, 126369, 182533, 192879, 278603, 407189, 547599, 835809, 1221567, 1642797, 2507427, 3664701, 5293457, 15880371, 47641113]

約数ペア:

[(1, 47641113), (3, 15880371), (9, 5293457), (13, 3664701), (19, 2507427), (29, 1642797), (39, 1221567), (57, 835809), (87, 547599), (117, 407189), (171, 278603), (247, 192879), (261, 182533), (377, 126369), (551, 86463), (739, 64467), (741, 64293), (1131, 42123), (1653, 28821), (2217, 21489), (2223, 21431), (3393, 14041), (4959, 9607), (6651, 7163)]