289328943

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{10729}}^1$

素因数の和:10922

約数の個数: 16

約数和(自身を含む): 394005600

約数和(自身を除く): 104676657

約数列:

[1, 3, 89, 101, 267, 303, 8989, 10729, 26967, 32187, 954881, 1083629, 2864643, 3250887, 96442981, 289328943]

約数ペア:

[(1, 289328943), (3, 96442981), (89, 3250887), (101, 2864643), (267, 1083629), (303, 954881), (8989, 32187), (10729, 26967)]