140298621

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{1097}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 189734400

約数和(自身を除く): 49435779

約数列:

[1, 3, 89, 267, 479, 1097, 1437, 3291, 42631, 97633, 127893, 292899, 525463, 1576389, 46766207, 140298621]

約数ペア:

[(1, 140298621), (3, 46766207), (89, 1576389), (267, 525463), (479, 292899), (1097, 127893), (1437, 97633), (3291, 42631)]