126809613

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 223292160

約数和(自身を除く): 96482547

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 167, 357, 501, 709, 1071, 1169, 1503, 2127, 2839, 3507, 4963, 6381, 8517, 10521, 12053, 14889, 19873, 25551, 36159, 44667, 59619, 84371, 108477, 118403, 178857, 253113, 355209, 759339, 828821, 1065627, 2012851, 2486463, 6038553, 7459389, 14089957, 18115659, 42269871, 126809613]

約数ペア:

[(1, 126809613), (3, 42269871), (7, 18115659), (9, 14089957), (17, 7459389), (21, 6038553), (51, 2486463), (63, 2012851), (119, 1065627), (153, 828821), (167, 759339), (357, 355209), (501, 253113), (709, 178857), (1071, 118403), (1169, 108477), (1503, 84371), (2127, 59619), (2839, 44667), (3507, 36159), (4963, 25551), (6381, 19873), (8517, 14889), (10521, 12053)]