23189023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5286

約数の個数: 16

約数和(自身を含む): 28127232

約数和(自身を除く): 4938209

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 5231, 57541, 68003, 162161, 748033, 1783771, 2108093, 23189023]

約数ペア:

[(1, 23189023), (11, 2108093), (13, 1783771), (31, 748033), (143, 162161), (341, 68003), (403, 57541), (4433, 5231)]