45637251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20641}}^1$

素因数の和:20722

約数の個数: 16

約数和(自身を含む): 67375488

約数和(自身を除く): 21738237

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 20641, 61923, 227051, 681153, 1382947, 4148841, 15212417, 45637251]

約数ペア:

[(1, 45637251), (3, 15212417), (11, 4148841), (33, 1382947), (67, 681153), (201, 227051), (737, 61923), (2211, 20641)]