23921193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2357}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 33955200

約数和(自身を除く): 10034007

約数列:

[1, 3, 17, 51, 199, 597, 2357, 3383, 7071, 10149, 40069, 120207, 469043, 1407129, 7973731, 23921193]

約数ペア:

[(1, 23921193), (3, 7973731), (17, 1407129), (51, 469043), (199, 120207), (597, 40069), (2357, 10149), (3383, 7071)]