54405967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 18377393

約数列:

[1, 7, 11, 17, 77, 89, 119, 187, 467, 623, 979, 1309, 1513, 3269, 5137, 6853, 7939, 10591, 16643, 35959, 41563, 55573, 87329, 116501, 290941, 457193, 611303, 706571, 3200351, 4945997, 7772281, 54405967]

約数ペア:

[(1, 54405967), (7, 7772281), (11, 4945997), (17, 3200351), (77, 706571), (89, 611303), (119, 457193), (187, 290941), (467, 116501), (623, 87329), (979, 55573), (1309, 41563), (1513, 35959), (3269, 16643), (5137, 10591), (6853, 7939)]