202103913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{142427}}^1$

素因数の和:142484

約数の個数: 16

約数和(自身を含む): 300807936

約数和(自身を除く): 98704023

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 142427, 427281, 1566697, 4700091, 6124361, 18373083, 67367971, 202103913]

約数ペア:

[(1, 202103913), (3, 67367971), (11, 18373083), (33, 6124361), (43, 4700091), (129, 1566697), (473, 427281), (1419, 142427)]