43401391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10091}}^1$

素因数の和:10142

約数の個数: 16

約数和(自身を含む): 52316928

約数和(自身を除く): 8915537

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 10091, 111001, 171547, 232093, 1887017, 2553023, 3945581, 43401391]

約数ペア:

[(1, 43401391), (11, 3945581), (17, 2553023), (23, 1887017), (187, 232093), (253, 171547), (391, 111001), (4301, 10091)]