4991393231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{16427}}^1$

素因数の和:17662

約数の個数: 16

約数和(自身を含む): 5686979328

約数和(自身を除く): 695586097

約数列:

[1, 11, 23, 253, 1201, 13211, 16427, 27623, 180697, 303853, 377821, 4156031, 19728827, 217017097, 453763021, 4991393231]

約数ペア:

[(1, 4991393231), (11, 453763021), (23, 217017097), (253, 19728827), (1201, 4156031), (13211, 377821), (16427, 303853), (27623, 180697)]