11717223

素因数分解:

$3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 18624000

約数和(自身を除く): 6906777

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 193, 343, 413, 579, 1029, 1239, 1351, 2891, 4053, 8673, 9457, 11387, 20237, 28371, 34161, 60711, 66199, 79709, 198597, 239127, 557963, 1673889, 3905741, 11717223]

約数ペア:

[(1, 11717223), (3, 3905741), (7, 1673889), (21, 557963), (49, 239127), (59, 198597), (147, 79709), (177, 66199), (193, 60711), (343, 34161), (413, 28371), (579, 20237), (1029, 11387), (1239, 9457), (1351, 8673), (2891, 4053)]