75245859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37831}}^1$

素因数の和:37867

約数の個数: 24

約数和(自身を含む): 123937632

約数和(自身を除く): 48691773

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 37831, 113493, 340479, 491803, 643127, 1475409, 1929381, 4426227, 5788143, 8360651, 25081953, 75245859]

約数ペア:

[(1, 75245859), (3, 25081953), (9, 8360651), (13, 5788143), (17, 4426227), (39, 1929381), (51, 1475409), (117, 643127), (153, 491803), (221, 340479), (663, 113493), (1989, 37831)]