159850881

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{348259}}^1$

素因数の和:348285

約数の個数: 16

約数和(自身を含む): 250747200

約数和(自身を除く): 90896319

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 348259, 1044777, 3134331, 5920403, 9402993, 17761209, 53283627, 159850881]

約数ペア:

[(1, 159850881), (3, 53283627), (9, 17761209), (17, 9402993), (27, 5920403), (51, 3134331), (153, 1044777), (459, 348259)]