304824051

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{4639}}^1$

素因数の和:4808

約数の個数: 36

約数和(自身を含む): 515736000

約数和(自身を除く): 210911949

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 447, 1043, 1341, 3129, 4639, 7301, 9387, 13917, 21903, 32473, 41751, 65709, 97419, 227311, 292257, 681933, 691211, 2045799, 2073633, 4838477, 6220899, 14515431, 33869339, 43546293, 101608017, 304824051]

約数ペア:

[(1, 304824051), (3, 101608017), (7, 43546293), (9, 33869339), (21, 14515431), (49, 6220899), (63, 4838477), (147, 2073633), (149, 2045799), (441, 691211), (447, 681933), (1043, 292257), (1341, 227311), (3129, 97419), (4639, 65709), (7301, 41751), (9387, 32473), (13917, 21903)]