120899427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{215507}}^1$

素因数の和:215538

約数の個数: 16

約数和(自身を含む): 186198912

約数和(自身を除く): 65299485

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 215507, 646521, 2370577, 3663619, 7111731, 10990857, 40299809, 120899427]

約数ペア:

[(1, 120899427), (3, 40299809), (11, 10990857), (17, 7111731), (33, 3663619), (51, 2370577), (187, 646521), (561, 215507)]