56988029

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 73804284

約数和(自身を除く): 16816255

約数列:

[1, 7, 17, 37, 43, 49, 119, 259, 301, 629, 731, 833, 1591, 1813, 1849, 2107, 4403, 5117, 11137, 12943, 27047, 30821, 31433, 35819, 68413, 77959, 90601, 189329, 220031, 478891, 1163021, 1325303, 1540217, 3352237, 8141147, 56988029]

約数ペア:

[(1, 56988029), (7, 8141147), (17, 3352237), (37, 1540217), (43, 1325303), (49, 1163021), (119, 478891), (259, 220031), (301, 189329), (629, 90601), (731, 77959), (833, 68413), (1591, 35819), (1813, 31433), (1849, 30821), (2107, 27047), (4403, 12943), (5117, 11137)]