31274449926

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{172021}}^1$

素因数の和:172376

約数の個数: 32

約数和(自身を含む): 63273820128

約数和(自身を除く): 31999370202

約数列:

[1, 2, 3, 6, 157, 193, 314, 386, 471, 579, 942, 1158, 30301, 60602, 90903, 172021, 181806, 344042, 516063, 1032126, 27007297, 33200053, 54014594, 66400106, 81021891, 99600159, 162043782, 199200318, 5212408321, 10424816642, 15637224963, 31274449926]

約数ペア:

[(1, 31274449926), (2, 15637224963), (3, 10424816642), (6, 5212408321), (157, 199200318), (193, 162043782), (314, 99600159), (386, 81021891), (471, 66400106), (579, 54014594), (942, 33200053), (1158, 27007297), (30301, 1032126), (60602, 516063), (90903, 344042), (172021, 181806)]