5475309

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 9043200

約数和(自身を除く): 3567891

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 313, 343, 357, 833, 939, 1029, 2191, 2499, 5321, 5831, 6573, 15337, 15963, 17493, 37247, 46011, 107359, 111741, 260729, 322077, 782187, 1825103, 5475309]

約数ペア:

[(1, 5475309), (3, 1825103), (7, 782187), (17, 322077), (21, 260729), (49, 111741), (51, 107359), (119, 46011), (147, 37247), (313, 17493), (343, 15963), (357, 15337), (833, 6573), (939, 5831), (1029, 5321), (2191, 2499)]