168307047

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:4019

約数の個数: 24

約数和(自身を含む): 250758144

約数和(自身を除く): 82451097

約数列:

[1, 3, 9, 47, 103, 141, 309, 423, 927, 3863, 4841, 11589, 14523, 34767, 43569, 181561, 397889, 544683, 1193667, 1634049, 3581001, 18700783, 56102349, 168307047]

約数ペア:

[(1, 168307047), (3, 56102349), (9, 18700783), (47, 3581001), (103, 1634049), (141, 1193667), (309, 544683), (423, 397889), (927, 181561), (3863, 43569), (4841, 34767), (11589, 14523)]