23009959

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 29598048

約数和(自身を除く): 6588089

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 1201, 2737, 8407, 19159, 20417, 27623, 58849, 142919, 193361, 469591, 1000433, 1353527, 3287137, 23009959]

約数ペア:

[(1, 23009959), (7, 3287137), (17, 1353527), (23, 1000433), (49, 469591), (119, 193361), (161, 142919), (391, 58849), (833, 27623), (1127, 20417), (1201, 19159), (2737, 8407)]