200703727

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2879}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 239984640

約数和(自身を除く): 39280913

約数列:

[1, 7, 23, 161, 433, 2879, 3031, 9959, 20153, 66217, 69713, 463519, 1246607, 8726249, 28671961, 200703727]

約数ペア:

[(1, 200703727), (7, 28671961), (23, 8726249), (161, 1246607), (433, 463519), (2879, 69713), (3031, 66217), (9959, 20153)]