211460217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{1999}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 290016000

約数和(自身を除く): 78555783

約数列:

[1, 3, 37, 111, 953, 1999, 2859, 5997, 35261, 73963, 105783, 221889, 1905047, 5715141, 70486739, 211460217]

約数ペア:

[(1, 211460217), (3, 70486739), (37, 5715141), (111, 1905047), (953, 221889), (1999, 105783), (2859, 73963), (5997, 35261)]