1172912127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{18713}}^1$

素因数の和:19962

約数の個数: 16

約数和(自身を含む): 1657311840

約数和(自身を除く): 484399713

約数列:

[1, 3, 17, 51, 1229, 3687, 18713, 20893, 56139, 62679, 318121, 954363, 22998277, 68994831, 390970709, 1172912127]

約数ペア:

[(1, 1172912127), (3, 390970709), (17, 68994831), (51, 22998277), (1229, 954363), (3687, 318121), (18713, 62679), (20893, 56139)]