73902009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{8677}}^1$

素因数の和:8864

約数の個数: 16

約数和(自身を含む): 104969088

約数和(自身を除く): 31067079

約数列:

[1, 3, 17, 51, 167, 501, 2839, 8517, 8677, 26031, 147509, 442527, 1449059, 4347177, 24634003, 73902009]

約数ペア:

[(1, 73902009), (3, 24634003), (17, 4347177), (51, 1449059), (167, 442527), (501, 147509), (2839, 26031), (8517, 8677)]