7495101

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 11625120

約数和(自身を除く): 4130019

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 827, 1007, 2481, 3021, 7443, 9063, 15713, 43831, 47139, 131493, 141417, 394479, 832789, 2498367, 7495101]

約数ペア:

[(1, 7495101), (3, 2498367), (9, 832789), (19, 394479), (53, 141417), (57, 131493), (159, 47139), (171, 43831), (477, 15713), (827, 9063), (1007, 7443), (2481, 3021)]