616156629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 915210240

約数和(自身を除く): 299053611

約数列:

[1, 3, 11, 33, 79, 127, 237, 381, 869, 1397, 1861, 2607, 4191, 5583, 10033, 20471, 30099, 61413, 110363, 147019, 236347, 331089, 441057, 709041, 1617209, 2599817, 4851627, 7799451, 18671413, 56014239, 205385543, 616156629]

約数ペア:

[(1, 616156629), (3, 205385543), (11, 56014239), (33, 18671413), (79, 7799451), (127, 4851627), (237, 2599817), (381, 1617209), (869, 709041), (1397, 441057), (1861, 331089), (2607, 236347), (4191, 147019), (5583, 110363), (10033, 61413), (20471, 30099)]