41440647

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 56567808

約数和(自身を除く): 15127161

約数列:

[1, 3, 53, 159, 263, 789, 991, 2973, 13939, 41817, 52523, 157569, 260633, 781899, 13813549, 41440647]

約数ペア:

[(1, 41440647), (3, 13813549), (53, 781899), (159, 260633), (263, 157569), (789, 52523), (991, 41817), (2973, 13939)]