47998497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2347}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 67960512

約数和(自身を除く): 19962015

約数列:

[1, 3, 17, 51, 401, 1203, 2347, 6817, 7041, 20451, 39899, 119697, 941147, 2823441, 15999499, 47998497]

約数ペア:

[(1, 47998497), (3, 15999499), (17, 2823441), (51, 941147), (401, 119697), (1203, 39899), (2347, 20451), (6817, 7041)]