201879147

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{13381}}^1$

素因数の和:13538

約数の個数: 16

約数和(自身を含む): 277489152

約数和(自身を除く): 75610005

約数列:

[1, 3, 47, 107, 141, 321, 5029, 13381, 15087, 40143, 628907, 1431767, 1886721, 4295301, 67293049, 201879147]

約数ペア:

[(1, 201879147), (3, 67293049), (47, 4295301), (107, 1886721), (141, 1431767), (321, 628907), (5029, 40143), (13381, 15087)]