11389371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 18713088

約数和(自身を除く): 7323717

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 523, 1037, 1281, 1569, 3111, 3661, 7259, 8891, 10983, 21777, 26673, 31903, 62237, 95709, 186711, 223321, 542351, 669963, 1627053, 3796457, 11389371]

約数ペア:

[(1, 11389371), (3, 3796457), (7, 1627053), (17, 669963), (21, 542351), (51, 223321), (61, 186711), (119, 95709), (183, 62237), (357, 31903), (427, 26673), (523, 21777), (1037, 10983), (1281, 8891), (1569, 7259), (3111, 3661)]