23840047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 29896704

約数和(自身を除く): 6056657

約数列:

[1, 7, 11, 77, 191, 1337, 1621, 2101, 11347, 14707, 17831, 124817, 309611, 2167277, 3405721, 23840047]

約数ペア:

[(1, 23840047), (7, 3405721), (11, 2167277), (77, 309611), (191, 124817), (1337, 17831), (1621, 14707), (2101, 11347)]