250769943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{39079}}^1$

素因数の和:39139

約数の個数: 24

約数和(自身を含む): 390174720

約数和(自身を除く): 139404777

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 39079, 117237, 351711, 898817, 1211449, 2696451, 3634347, 8089353, 10903041, 27863327, 83589981, 250769943]

約数ペア:

[(1, 250769943), (3, 83589981), (9, 27863327), (23, 10903041), (31, 8089353), (69, 3634347), (93, 2696451), (207, 1211449), (279, 898817), (713, 351711), (2139, 117237), (6417, 39079)]