49850001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1951}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 76737024

約数和(自身を除く): 26887023

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 1951, 2839, 5853, 8517, 17559, 25551, 33167, 99501, 298503, 325817, 977451, 2932353, 5538889, 16616667, 49850001]

約数ペア:

[(1, 49850001), (3, 16616667), (9, 5538889), (17, 2932353), (51, 977451), (153, 325817), (167, 298503), (501, 99501), (1503, 33167), (1951, 25551), (2839, 17559), (5853, 8517)]