2007115890279

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{398474467}}^1$

素因数の和:398474566

約数の個数: 16

約数和(自身を含む): 2830762620672

約数和(自身を除く): 823646730393

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 398474467, 1195423401, 9164912741, 27494738223, 29088636091, 87265908273, 669038630093, 2007115890279]

約数ペア:

[(1, 2007115890279), (3, 669038630093), (23, 87265908273), (69, 29088636091), (73, 27494738223), (219, 9164912741), (1679, 1195423401), (5037, 398474467)]