77195419

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22369}}^1$

素因数の和:22422

約数の個数: 16

約数和(自身を含む): 96638400

約数和(自身を除く): 19442981

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 22369, 156583, 380273, 648701, 2661911, 4540907, 11027917, 77195419]

約数ペア:

[(1, 77195419), (7, 11027917), (17, 4540907), (29, 2661911), (119, 648701), (203, 380273), (493, 156583), (3451, 22369)]