202973151

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{20023}}^1$

素因数の和:20166

約数の個数: 16

約数和(自身を含む): 281937920

約数和(自身を除く): 78964769

約数列:

[1, 3, 31, 93, 109, 327, 3379, 10137, 20023, 60069, 620713, 1862139, 2182507, 6547521, 67657717, 202973151]

約数ペア:

[(1, 202973151), (3, 67657717), (31, 6547521), (93, 2182507), (109, 1862139), (327, 620713), (3379, 60069), (10137, 20023)]