158002009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{823}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 178458624

約数和(自身を除く): 20456615

約数列:

[1, 11, 31, 341, 563, 823, 6193, 9053, 17453, 25513, 191983, 280643, 463349, 5096839, 14363819, 158002009]

約数ペア:

[(1, 158002009), (11, 14363819), (31, 5096839), (341, 463349), (563, 280643), (823, 191983), (6193, 25513), (9053, 17453)]