848778979

素因数分解:

${\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 869068800

約数和(自身を除く): 20289821

約数列:

[1, 137, 163, 191, 199, 22331, 26167, 27263, 31133, 32437, 38009, 4265221, 4443869, 5207233, 6195467, 848778979]

約数ペア:

[(1, 848778979), (137, 6195467), (163, 5207233), (191, 4443869), (199, 4265221), (22331, 38009), (26167, 32437), (27263, 31133)]