770517111

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2111}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 1294368768

約数和(自身を除く): 523851657

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 191, 273, 573, 637, 1337, 1911, 2111, 2483, 4011, 6333, 7449, 9359, 14777, 17381, 27443, 28077, 44331, 52143, 82329, 103439, 121667, 192101, 310317, 365001, 403201, 576303, 1209603, 1344707, 2822407, 4034121, 5241613, 8467221, 15724839, 19756849, 36691291, 59270547, 110073873, 256839037, 770517111]

約数ペア:

[(1, 770517111), (3, 256839037), (7, 110073873), (13, 59270547), (21, 36691291), (39, 19756849), (49, 15724839), (91, 8467221), (147, 5241613), (191, 4034121), (273, 2822407), (573, 1344707), (637, 1209603), (1337, 576303), (1911, 403201), (2111, 365001), (2483, 310317), (4011, 192101), (6333, 121667), (7449, 103439), (9359, 82329), (14777, 52143), (17381, 44331), (27443, 28077)]