51416157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2621}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 74003328

約数和(自身を除く): 22587171

約数列:

[1, 3, 13, 39, 503, 1509, 2621, 6539, 7863, 19617, 34073, 102219, 1318363, 3955089, 17138719, 51416157]

約数ペア:

[(1, 51416157), (3, 17138719), (13, 3955089), (39, 1318363), (503, 102219), (1509, 34073), (2621, 19617), (6539, 7863)]