70487979

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{2909}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 96798240

約数和(自身を除く): 26310261

約数列:

[1, 3, 41, 123, 197, 591, 2909, 8077, 8727, 24231, 119269, 357807, 573073, 1719219, 23495993, 70487979]

約数ペア:

[(1, 70487979), (3, 23495993), (41, 1719219), (123, 573073), (197, 357807), (591, 119269), (2909, 24231), (8077, 8727)]