202243769

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5279}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 249553920

約数和(自身を除く): 47310151

約数列:

[1, 7, 13, 91, 421, 2947, 5279, 5473, 36953, 38311, 68627, 480389, 2222459, 15557213, 28891967, 202243769]

約数ペア:

[(1, 202243769), (7, 28891967), (13, 15557213), (91, 2222459), (421, 480389), (2947, 68627), (5279, 38311), (5473, 36953)]