67238927

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 84435696

約数和(自身を除く): 17196769

約数列:

[1, 7, 17, 49, 53, 119, 371, 833, 901, 1523, 2597, 6307, 10661, 25891, 44149, 74627, 80719, 181237, 565033, 1268659, 1372223, 3955231, 9605561, 67238927]

約数ペア:

[(1, 67238927), (7, 9605561), (17, 3955231), (49, 1372223), (53, 1268659), (119, 565033), (371, 181237), (833, 80719), (901, 74627), (1523, 44149), (2597, 25891), (6307, 10661)]