53479293

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 30708867

約数列:

[1, 3, 7, 21, 41, 123, 179, 287, 347, 537, 861, 1041, 1253, 2429, 3759, 7287, 7339, 14227, 22017, 42681, 51373, 62113, 99589, 154119, 186339, 298767, 434791, 1304373, 2546633, 7639899, 17826431, 53479293]

約数ペア:

[(1, 53479293), (3, 17826431), (7, 7639899), (21, 2546633), (41, 1304373), (123, 434791), (179, 298767), (287, 186339), (347, 154119), (537, 99589), (861, 62113), (1041, 51373), (1253, 42681), (2429, 22017), (3759, 14227), (7287, 7339)]