47030211

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 72446400

約数和(自身を除く): 25416189

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2063, 2533, 6189, 7599, 18567, 22797, 35071, 105213, 307387, 315639, 922161, 2766483, 5225579, 15676737, 47030211]

約数ペア:

[(1, 47030211), (3, 15676737), (9, 5225579), (17, 2766483), (51, 922161), (149, 315639), (153, 307387), (447, 105213), (1341, 35071), (2063, 22797), (2533, 18567), (6189, 7599)]