12823797

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2113}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 20767936

約数和(自身を除く): 7944139

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 2113, 6069, 6339, 14791, 35921, 44373, 107763, 251447, 610657, 754341, 1831971, 4274599, 12823797]

約数ペア:

[(1, 12823797), (3, 4274599), (7, 1831971), (17, 754341), (21, 610657), (51, 251447), (119, 107763), (289, 44373), (357, 35921), (867, 14791), (2023, 6339), (2113, 6069)]