51648977

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 54571968

約数和(自身を除く): 2922991

約数列:

[1, 43, 53, 131, 173, 2279, 5633, 6943, 7439, 9169, 22663, 298549, 394267, 974509, 1201139, 51648977]

約数ペア:

[(1, 51648977), (43, 1201139), (53, 974509), (131, 394267), (173, 298549), (2279, 22663), (5633, 9169), (6943, 7439)]