2527917

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 4177152

約数和(自身を除く): 1649235

約数列:

[1, 3, 7, 17, 21, 51, 73, 97, 119, 219, 291, 357, 511, 679, 1241, 1533, 1649, 2037, 3723, 4947, 7081, 8687, 11543, 21243, 26061, 34629, 49567, 120377, 148701, 361131, 842639, 2527917]

約数ペア:

[(1, 2527917), (3, 842639), (7, 361131), (17, 148701), (21, 120377), (51, 49567), (73, 34629), (97, 26061), (119, 21243), (219, 11543), (291, 8687), (357, 7081), (511, 4947), (679, 3723), (1241, 2037), (1533, 1649)]