72552039

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{203227}}^1$

素因数の和:203254

約数の個数: 16

約数和(自身を含む): 117059328

約数和(自身を除く): 44507289

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 203227, 609681, 1422589, 3454859, 4267767, 10364577, 24184013, 72552039]

約数ペア:

[(1, 72552039), (3, 24184013), (7, 10364577), (17, 4267767), (21, 3454859), (51, 1422589), (119, 609681), (357, 203227)]