73759389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 111110784

約数和(自身を除く): 37351395

約数列:

[1, 3, 11, 33, 37, 111, 193, 313, 407, 579, 939, 1221, 2123, 3443, 6369, 7141, 10329, 11581, 21423, 34743, 60409, 78551, 127391, 181227, 235653, 382173, 664499, 1993497, 2235133, 6705399, 24586463, 73759389]

約数ペア:

[(1, 73759389), (3, 24586463), (11, 6705399), (33, 2235133), (37, 1993497), (111, 664499), (193, 382173), (313, 235653), (407, 181227), (579, 127391), (939, 78551), (1221, 60409), (2123, 34743), (3443, 21423), (6369, 11581), (7141, 10329)]