20231499

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 28191744

約数和(自身を除く): 7960245

約数列:

[1, 3, 31, 83, 93, 249, 2573, 2621, 7719, 7863, 81251, 217543, 243753, 652629, 6743833, 20231499]

約数ペア:

[(1, 20231499), (3, 6743833), (31, 652629), (83, 243753), (93, 217543), (249, 81251), (2573, 7863), (2621, 7719)]