1923873

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 3124032

約数和(自身を除く): 1200159

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 317, 357, 867, 951, 2023, 2219, 5389, 6069, 6657, 16167, 37723, 91613, 113169, 274839, 641291, 1923873]

約数ペア:

[(1, 1923873), (3, 641291), (7, 274839), (17, 113169), (21, 91613), (51, 37723), (119, 16167), (289, 6657), (317, 6069), (357, 5389), (867, 2219), (951, 2023)]