70458381

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 123002880

約数和(自身を除く): 52544499

約数列:

[1, 3, 7, 9, 21, 31, 43, 63, 93, 129, 217, 279, 301, 387, 651, 839, 903, 1333, 1953, 2517, 2709, 3999, 5873, 7551, 9331, 11997, 17619, 26009, 27993, 36077, 52857, 78027, 83979, 108231, 182063, 234081, 252539, 324693, 546189, 757617, 1118387, 1638567, 2272851, 3355161, 7828709, 10065483, 23486127, 70458381]

約数ペア:

[(1, 70458381), (3, 23486127), (7, 10065483), (9, 7828709), (21, 3355161), (31, 2272851), (43, 1638567), (63, 1118387), (93, 757617), (129, 546189), (217, 324693), (279, 252539), (301, 234081), (387, 182063), (651, 108231), (839, 83979), (903, 78027), (1333, 52857), (1953, 36077), (2517, 27993), (2709, 26009), (3999, 17619), (5873, 11997), (7551, 9331)]