70970193

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10937}}^1$

素因数の和:11053

約数の個数: 24

約数和(自身を含む): 118305408

約数和(自身を除く): 47335215

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 10937, 32811, 76559, 98433, 229677, 689031, 1126511, 3379533, 7885577, 10138599, 23656731, 70970193]

約数ペア:

[(1, 70970193), (3, 23656731), (7, 10138599), (9, 7885577), (21, 3379533), (63, 1126511), (103, 689031), (309, 229677), (721, 98433), (927, 76559), (2163, 32811), (6489, 10937)]