31029369

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3829

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21225351

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 3779, 8211, 11337, 26453, 64243, 79359, 86917, 192729, 260751, 449701, 608419, 1349103, 1477589, 1825257, 4432767, 10343123, 31029369]

約数ペア:

[(1, 31029369), (3, 10343123), (7, 4432767), (17, 1825257), (21, 1477589), (23, 1349103), (51, 608419), (69, 449701), (119, 260751), (161, 192729), (357, 86917), (391, 79359), (483, 64243), (1173, 26453), (2737, 11337), (3779, 8211)]