298469499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 426816000

約数和(自身を除く): 128346501

約数列:

[1, 3, 19, 57, 113, 149, 311, 339, 447, 933, 2147, 2831, 5909, 6441, 8493, 16837, 17727, 35143, 46339, 50511, 105429, 139017, 319903, 667717, 880441, 959709, 2003151, 2641323, 5236307, 15708921, 99489833, 298469499]

約数ペア:

[(1, 298469499), (3, 99489833), (19, 15708921), (57, 5236307), (113, 2641323), (149, 2003151), (311, 959709), (339, 880441), (447, 667717), (933, 319903), (2147, 139017), (2831, 105429), (5909, 50511), (6441, 46339), (8493, 35143), (16837, 17727)]