115220259

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 214778880

約数和(自身を除く): 99558621

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 157, 189, 231, 297, 353, 471, 693, 1059, 1099, 1413, 1727, 2079, 2471, 3177, 3297, 3883, 4239, 5181, 7413, 9531, 9891, 11649, 12089, 15543, 22239, 27181, 29673, 34947, 36267, 46629, 55421, 66717, 81543, 104841, 108801, 166263, 244629, 326403, 387947, 498789, 609631, 733887, 1163841, 1496367, 1828893, 3491523, 4267417, 5486679, 10474569, 12802251, 16460037, 38406753, 115220259]

約数ペア:

[(1, 115220259), (3, 38406753), (7, 16460037), (9, 12802251), (11, 10474569), (21, 5486679), (27, 4267417), (33, 3491523), (63, 1828893), (77, 1496367), (99, 1163841), (157, 733887), (189, 609631), (231, 498789), (297, 387947), (353, 326403), (471, 244629), (693, 166263), (1059, 108801), (1099, 104841), (1413, 81543), (1727, 66717), (2079, 55421), (2471, 46629), (3177, 36267), (3297, 34947), (3883, 29673), (4239, 27181), (5181, 22239), (7413, 15543), (9531, 12089), (9891, 11649)]