210890771

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5279}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 260198400

約数和(自身を除く): 49307629

約数列:

[1, 7, 13, 91, 439, 3073, 5279, 5707, 36953, 39949, 68627, 480389, 2317481, 16222367, 30127253, 210890771]

約数ペア:

[(1, 210890771), (7, 30127253), (13, 16222367), (91, 2317481), (439, 480389), (3073, 68627), (5279, 39949), (5707, 36953)]