23561311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 26114400

約数和(自身を除く): 2553089

約数列:

[1, 19, 29, 61, 551, 701, 1159, 1769, 13319, 20329, 33611, 42761, 386251, 812459, 1240069, 23561311]

約数ペア:

[(1, 23561311), (19, 1240069), (29, 812459), (61, 386251), (551, 42761), (701, 33611), (1159, 20329), (1769, 13319)]