66583239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 97109760

約数和(自身を除く): 30526521

約数列:

[1, 3, 19, 37, 57, 111, 131, 241, 393, 703, 723, 2109, 2489, 4579, 4847, 7467, 8917, 13737, 14541, 26751, 31571, 92093, 94713, 169423, 276279, 508269, 599849, 1168127, 1799547, 3504381, 22194413, 66583239]

約数ペア:

[(1, 66583239), (3, 22194413), (19, 3504381), (37, 1799547), (57, 1168127), (111, 599849), (131, 508269), (241, 276279), (393, 169423), (703, 94713), (723, 92093), (2109, 31571), (2489, 26751), (4579, 14541), (4847, 13737), (7467, 8917)]