149968560051

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{326728889}}^1$

素因数の和:326728915

約数の個数: 16

約数和(自身を含む): 235244800800

約数和(自身を除く): 85276240749

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 326728889, 980186667, 2940560001, 5554391113, 8821680003, 16663173339, 49989520017, 149968560051]

約数ペア:

[(1, 149968560051), (3, 49989520017), (9, 16663173339), (17, 8821680003), (27, 5554391113), (51, 2940560001), (153, 980186667), (459, 326728889)]