47803167

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 73388016

約数和(自身を除く): 25584849

約数列:

[1, 3, 9, 17, 51, 153, 397, 787, 1191, 2361, 3573, 6749, 7083, 13379, 20247, 40137, 60741, 120411, 312439, 937317, 2811951, 5311463, 15934389, 47803167]

約数ペア:

[(1, 47803167), (3, 15934389), (9, 5311463), (17, 2811951), (51, 937317), (153, 312439), (397, 120411), (787, 60741), (1191, 40137), (2361, 20247), (3573, 13379), (6749, 7083)]