321982023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1229}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 497352960

約数和(自身を除く): 175370937

約数列:

[1, 3, 11, 17, 33, 51, 187, 467, 561, 1229, 1401, 3687, 5137, 7939, 13519, 15411, 20893, 23817, 40557, 62679, 87329, 229823, 261987, 573943, 689469, 1721829, 6313373, 9757031, 18940119, 29271093, 107327341, 321982023]

約数ペア:

[(1, 321982023), (3, 107327341), (11, 29271093), (17, 18940119), (33, 9757031), (51, 6313373), (187, 1721829), (467, 689469), (561, 573943), (1229, 261987), (1401, 229823), (3687, 87329), (5137, 62679), (7939, 40557), (13519, 23817), (15411, 20893)]