23498981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 27667008

約数和(自身を除く): 4168027

約数列:

[1, 11, 17, 53, 187, 583, 901, 2371, 9911, 26081, 40307, 125663, 443377, 1382293, 2136271, 23498981]

約数ペア:

[(1, 23498981), (11, 2136271), (17, 1382293), (53, 443377), (187, 125663), (583, 40307), (901, 26081), (2371, 9911)]