6996891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 10252800

約数和(自身を除く): 3255909

約数列:

[1, 3, 11, 33, 149, 447, 1423, 1639, 4269, 4917, 15653, 46959, 212027, 636081, 2332297, 6996891]

約数ペア:

[(1, 6996891), (3, 2332297), (11, 636081), (33, 212027), (149, 46959), (447, 15653), (1423, 4917), (1639, 4269)]