90987159

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{15739}}^1$

素因数の和:15830

約数の個数: 16

約数和(自身を含む): 126927360

約数和(自身を除く): 35940201

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 15739, 47217, 645299, 739733, 1935897, 2219199, 30329053, 90987159]

約数ペア:

[(1, 90987159), (3, 30329053), (41, 2219199), (47, 1935897), (123, 739733), (141, 645299), (1927, 47217), (5781, 15739)]