40117343

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 47402496

約数和(自身を除く): 7285153

約数列:

[1, 7, 53, 71, 371, 497, 1523, 3763, 10661, 26341, 80719, 108133, 565033, 756931, 5731049, 40117343]

約数ペア:

[(1, 40117343), (7, 5731049), (53, 756931), (71, 565033), (371, 108133), (497, 80719), (1523, 26341), (3763, 10661)]