23271963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 15338469

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 3191, 7293, 9573, 35101, 41483, 54247, 105303, 124449, 162741, 456313, 596717, 705211, 1368939, 1790151, 2115633, 7757321, 23271963]

約数ペア:

[(1, 23271963), (3, 7757321), (11, 2115633), (13, 1790151), (17, 1368939), (33, 705211), (39, 596717), (51, 456313), (143, 162741), (187, 124449), (221, 105303), (429, 54247), (561, 41483), (663, 35101), (2431, 9573), (3191, 7293)]