1891079733

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{11299}}^1$

素因数の和:12536

約数の個数: 16

約数和(自身を含む): 2577484800

約数和(自身を除く): 686405067

約数列:

[1, 3, 47, 141, 1187, 3561, 11299, 33897, 55789, 167367, 531053, 1593159, 13411913, 40235739, 630359911, 1891079733]

約数ペア:

[(1, 1891079733), (3, 630359911), (47, 40235739), (141, 13411913), (1187, 1593159), (3561, 531053), (11299, 167367), (33897, 55789)]