1200199371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197759}}^1$

素因数の和:197803

約数の個数: 24

約数和(自身を含む): 1942794240

約数和(自身を除く): 742594869

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 197759, 593277, 1384313, 3361903, 4152939, 10085709, 23533321, 57152351, 70599963, 171457053, 400066457, 1200199371]

約数ペア:

[(1, 1200199371), (3, 400066457), (7, 171457053), (17, 70599963), (21, 57152351), (51, 23533321), (119, 10085709), (289, 4152939), (357, 3361903), (867, 1384313), (2023, 593277), (6069, 197759)]