7223151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 10493280

約数和(自身を除く): 3270129

約数列:

[1, 3, 13, 39, 89, 267, 1157, 2081, 3471, 6243, 27053, 81159, 185209, 555627, 2407717, 7223151]

約数ペア:

[(1, 7223151), (3, 2407717), (13, 555627), (39, 185209), (89, 81159), (267, 27053), (1157, 6243), (2081, 3471)]