921975263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{214363}}^1$

素因数の和:214414

約数の個数: 16

約数和(自身を含む): 1111262976

約数和(自身を除く): 189287713

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 214363, 2357993, 3644171, 4930349, 40085881, 54233839, 83815933, 921975263]

約数ペア:

[(1, 921975263), (11, 83815933), (17, 54233839), (23, 40085881), (187, 4930349), (253, 3644171), (391, 2357993), (4301, 214363)]