207966253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{48353}}^1$

素因数の和:48404

約数の個数: 16

約数和(自身を含む): 250667136

約数和(自身を除く): 42700883

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 48353, 531883, 822001, 1112119, 9042011, 12233309, 18906023, 207966253]

約数ペア:

[(1, 207966253), (11, 18906023), (17, 12233309), (23, 9042011), (187, 1112119), (253, 822001), (391, 531883), (4301, 48353)]