1244431391

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4969}}^1$

素因数の和:5271

約数の個数: 24

約数和(自身を含む): 1529766000

約数和(自身を除く): 285334609

約数列:

[1, 7, 19, 49, 133, 269, 931, 1883, 4969, 5111, 13181, 34783, 35777, 94411, 243481, 250439, 660877, 1336661, 4626139, 9356627, 25396559, 65496389, 177775913, 1244431391]

約数ペア:

[(1, 1244431391), (7, 177775913), (19, 65496389), (49, 25396559), (133, 9356627), (269, 4626139), (931, 1336661), (1883, 660877), (4969, 250439), (5111, 243481), (13181, 94411), (34783, 35777)]