31870597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 37122624

約数和(自身を除く): 5252027

約数列:

[1, 11, 17, 131, 187, 1301, 1441, 2227, 14311, 22117, 24497, 170431, 243287, 1874741, 2897327, 31870597]

約数ペア:

[(1, 31870597), (11, 2897327), (17, 1874741), (131, 243287), (187, 170431), (1301, 24497), (1441, 22117), (2227, 14311)]