169920921611

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{2115049}}^1$

素因数の和:2115578

約数の個数: 16

約数和(自身を含む): 203044800000

約数和(自身を除く): 33123878389

約数列:

[1, 7, 23, 161, 499, 3493, 11477, 80339, 2115049, 14805343, 48646127, 340522889, 1055409451, 7387866157, 24274417373, 169920921611]

約数ペア:

[(1, 169920921611), (7, 24274417373), (23, 7387866157), (161, 1055409451), (499, 340522889), (3493, 48646127), (11477, 14805343), (80339, 2115049)]