124270209

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41969}}^1$

素因数の和:42029

約数の個数: 24

約数和(自身を含む): 209514240

約数和(自身を除く): 85244031

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 41969, 125907, 293783, 377721, 881349, 1972543, 2644047, 5917629, 13807801, 17752887, 41423403, 124270209]

約数ペア:

[(1, 124270209), (3, 41423403), (7, 17752887), (9, 13807801), (21, 5917629), (47, 2644047), (63, 1972543), (141, 881349), (329, 377721), (423, 293783), (987, 125907), (2961, 41969)]