202112691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 303823872

約数和(自身を除く): 101711181

約数列:

[1, 3, 11, 33, 53, 73, 159, 219, 583, 803, 1583, 1749, 2409, 3869, 4749, 11607, 17413, 42559, 52239, 83899, 115559, 127677, 251697, 346677, 922889, 1271149, 2768667, 3813447, 6124627, 18373881, 67370897, 202112691]

約数ペア:

[(1, 202112691), (3, 67370897), (11, 18373881), (33, 6124627), (53, 3813447), (73, 2768667), (159, 1271149), (219, 922889), (583, 346677), (803, 251697), (1583, 127677), (1749, 115559), (2409, 83899), (3869, 52239), (4749, 42559), (11607, 17413)]