23171013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 35474400

約数和(自身を除く): 12303387

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 757, 1611, 2271, 3401, 6813, 10203, 14383, 30609, 43149, 129447, 135503, 406509, 1219527, 2574557, 7723671, 23171013]

約数ペア:

[(1, 23171013), (3, 7723671), (9, 2574557), (19, 1219527), (57, 406509), (171, 135503), (179, 129447), (537, 43149), (757, 30609), (1611, 14383), (2271, 10203), (3401, 6813)]