38663157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52177}}^1$

素因数の和:52212

約数の個数: 16

約数和(自身を含む): 58439360

約数和(自身を除く): 19776203

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 52177, 156531, 678301, 991363, 2034903, 2974089, 12887719, 38663157]

約数ペア:

[(1, 38663157), (3, 12887719), (13, 2974089), (19, 2034903), (39, 991363), (57, 678301), (247, 156531), (741, 52177)]