5511009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3612831

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 359, 731, 903, 1077, 2193, 2513, 5117, 6103, 7539, 15351, 15437, 18309, 42721, 46311, 108059, 128163, 262429, 324177, 787287, 1837003, 5511009]

約数ペア:

[(1, 5511009), (3, 1837003), (7, 787287), (17, 324177), (21, 262429), (43, 128163), (51, 108059), (119, 46311), (129, 42721), (301, 18309), (357, 15437), (359, 15351), (731, 7539), (903, 6103), (1077, 5117), (2193, 2513)]