67045923

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22643}}^1$

素因数の和:22703

約数の個数: 24

約数和(自身を含む): 113038848

約数和(自身を除く): 45992925

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 22643, 67929, 158501, 203787, 475503, 1064221, 1426509, 3192663, 7449547, 9577989, 22348641, 67045923]

約数ペア:

[(1, 67045923), (3, 22348641), (7, 9577989), (9, 7449547), (21, 3192663), (47, 1426509), (63, 1064221), (141, 475503), (329, 203787), (423, 158501), (987, 67929), (2961, 22643)]