47650017

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 64713600

約数和(自身を除く): 17063583

約数列:

[1, 3, 71, 213, 349, 641, 1047, 1923, 24779, 45511, 74337, 136533, 223709, 671127, 15883339, 47650017]

約数ペア:

[(1, 47650017), (3, 15883339), (71, 671127), (213, 223709), (349, 136533), (641, 74337), (1047, 45511), (1923, 24779)]