47202291

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{24623}}^1$

素因数の和:24703

約数の個数: 16

約数和(自身を含む): 70917120

約数和(自身を除く): 23714829

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 24623, 73869, 221607, 664821, 1748233, 5244699, 15734097, 47202291]

約数ペア:

[(1, 47202291), (3, 15734097), (9, 5244699), (27, 1748233), (71, 664821), (213, 221607), (639, 73869), (1917, 24623)]