7229079

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 12658464

約数和(自身を除く): 5429385

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 117, 123, 137, 143, 369, 411, 429, 451, 533, 1233, 1287, 1353, 1507, 1599, 1781, 4059, 4521, 4797, 5343, 5617, 5863, 13563, 16029, 16851, 17589, 19591, 50553, 52767, 58773, 61787, 73021, 176319, 185361, 219063, 556083, 657189, 803231, 2409693, 7229079]

約数ペア:

[(1, 7229079), (3, 2409693), (9, 803231), (11, 657189), (13, 556083), (33, 219063), (39, 185361), (41, 176319), (99, 73021), (117, 61787), (123, 58773), (137, 52767), (143, 50553), (369, 19591), (411, 17589), (429, 16851), (451, 16029), (533, 13563), (1233, 5863), (1287, 5617), (1353, 5343), (1507, 4797), (1599, 4521), (1781, 4059)]