250089333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 369806976

約数和(自身を除く): 119717643

約数列:

[1, 3, 13, 39, 43, 129, 197, 559, 591, 757, 1677, 2271, 2561, 7683, 8471, 9841, 25413, 29523, 32551, 97653, 110123, 149129, 330369, 423163, 447387, 1269489, 1938677, 5816031, 6412547, 19237641, 83363111, 250089333]

約数ペア:

[(1, 250089333), (3, 83363111), (13, 19237641), (39, 6412547), (43, 5816031), (129, 1938677), (197, 1269489), (559, 447387), (591, 423163), (757, 330369), (1677, 149129), (2271, 110123), (2561, 97653), (7683, 32551), (8471, 29523), (9841, 25413)]