159237573

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{438671}}^1$

素因数の和:438696

約数の個数: 12

約数和(自身を含む): 233373504

約数和(自身を除く): 74135931

約数列:

[1, 3, 11, 33, 121, 363, 438671, 1316013, 4825381, 14476143, 53079191, 159237573]

約数ペア:

[(1, 159237573), (3, 53079191), (11, 14476143), (33, 4825381), (121, 1316013), (363, 438671)]