47164647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17449}}^1$

素因数の和:17522

約数の個数: 16

約数和(自身を含む): 67845600

約数和(自身を除く): 20680953

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 17449, 52347, 296633, 889899, 924797, 2774391, 15721549, 47164647]

約数ペア:

[(1, 47164647), (3, 15721549), (17, 2774391), (51, 924797), (53, 889899), (159, 296633), (901, 52347), (2703, 17449)]