156775167

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 230575488

約数和(自身を除く): 73800321

約数列:

[1, 3, 9, 103, 131, 309, 393, 927, 1179, 1291, 3873, 11619, 13493, 40479, 121437, 132973, 169121, 398919, 507363, 1196757, 1522089, 17419463, 52258389, 156775167]

約数ペア:

[(1, 156775167), (3, 52258389), (9, 17419463), (103, 1522089), (131, 1196757), (309, 507363), (393, 398919), (927, 169121), (1179, 132973), (1291, 121437), (3873, 40479), (11619, 13493)]