168605073

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 302288896

約数和(自身を除く): 133683823

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 127, 273, 381, 819, 889, 1143, 1621, 1651, 2667, 4863, 4953, 8001, 11347, 11557, 14589, 14859, 21073, 34041, 34671, 63219, 102123, 104013, 147511, 189657, 205867, 442533, 617601, 1327599, 1441069, 1852803, 2676271, 4323207, 8028813, 12969621, 18733897, 24086439, 56201691, 168605073]

約数ペア:

[(1, 168605073), (3, 56201691), (7, 24086439), (9, 18733897), (13, 12969621), (21, 8028813), (39, 4323207), (63, 2676271), (91, 1852803), (117, 1441069), (127, 1327599), (273, 617601), (381, 442533), (819, 205867), (889, 189657), (1143, 147511), (1621, 104013), (1651, 102123), (2667, 63219), (4863, 34671), (4953, 34041), (8001, 21073), (11347, 14859), (11557, 14589)]