133720769

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{50671}}^1$

素因数の和:50720

約数の個数: 16

約数和(自身を含む): 170257920

約数和(自身を除く): 36537151

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 50671, 354697, 658723, 1469459, 4611061, 10286213, 19102967, 133720769]

約数ペア:

[(1, 133720769), (7, 19102967), (13, 10286213), (29, 4611061), (91, 1469459), (203, 658723), (377, 354697), (2639, 50671)]