143896207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12451}}^1$

素因数の和:12598

約数の個数: 16

約数和(自身を含む): 178511872

約数和(自身を除く): 34615665

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 12451, 87157, 161863, 1133041, 1581277, 11068939, 20556601, 143896207]

約数ペア:

[(1, 143896207), (7, 20556601), (13, 11068939), (91, 1581277), (127, 1133041), (889, 161863), (1651, 87157), (11557, 12451)]