130157181

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3833}}^1$

素因数の和:3871

約数の個数: 48

約数和(自身を含む): 239241600

約数和(自身を除く): 109084419

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1617, 3087, 3773, 3833, 4851, 11319, 11499, 26831, 33957, 34497, 42163, 80493, 126489, 187817, 241479, 295141, 379467, 563451, 885423, 1314719, 1690353, 2065987, 2656269, 3944157, 6197961, 11832471, 14461909, 18593883, 43385727, 130157181]

約数ペア:

[(1, 130157181), (3, 43385727), (7, 18593883), (9, 14461909), (11, 11832471), (21, 6197961), (33, 3944157), (49, 2656269), (63, 2065987), (77, 1690353), (99, 1314719), (147, 885423), (231, 563451), (343, 379467), (441, 295141), (539, 241479), (693, 187817), (1029, 126489), (1617, 80493), (3087, 42163), (3773, 34497), (3833, 33957), (4851, 26831), (11319, 11499)]