78396367

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22717}}^1$

素因数の和:22770

約数の個数: 16

約数和(自身を含む): 98141760

約数和(自身を除く): 19745393

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 22717, 159019, 386189, 658793, 2703323, 4611551, 11199481, 78396367]

約数ペア:

[(1, 78396367), (7, 11199481), (17, 4611551), (29, 2703323), (119, 658793), (203, 386189), (493, 159019), (3451, 22717)]