880402017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{154213}}^1$

素因数の和:154400

約数の個数: 16

約数和(自身を含む): 1287995328

約数和(自身を除く): 407593311

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 154213, 462639, 1696343, 5089029, 26678849, 80036547, 293467339, 880402017]

約数ペア:

[(1, 880402017), (3, 293467339), (11, 80036547), (33, 26678849), (173, 5089029), (519, 1696343), (1903, 462639), (5709, 154213)]