70917891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{14423}}^1$

素因数の和:14586

約数の個数: 16

約数和(自身を含む): 103852800

約数和(自身を除く): 32934909

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 14423, 43269, 158653, 475959, 2149027, 6447081, 23639297, 70917891]

約数ペア:

[(1, 70917891), (3, 23639297), (11, 6447081), (33, 2149027), (149, 475959), (447, 158653), (1639, 43269), (4917, 14423)]