605098638627

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1\times {\mathrm{1657}}^1$

素因数の和:2948

約数の個数: 64

約数和(自身を含む): 940232116224

約数和(自身を除く): 335133477597

約数列:

[1, 3, 7, 21, 71, 213, 257, 497, 771, 953, 1491, 1657, 1799, 2859, 4971, 5397, 6671, 11599, 18247, 20013, 34797, 54741, 67663, 117647, 127729, 202989, 244921, 352941, 383187, 425849, 473641, 734763, 823529, 1277547, 1420923, 1579121, 1714447, 2470587, 2980943, 4737363, 5143341, 8942829, 11053847, 17389391, 30235279, 33161541, 52168173, 90705837, 112117591, 121725737, 211646953, 336352773, 365177211, 405834097, 634940859, 784823137, 1217502291, 2354469411, 2840838679, 8522516037, 28814220887, 86442662661, 201699546209, 605098638627]

約数ペア:

[(1, 605098638627), (3, 201699546209), (7, 86442662661), (21, 28814220887), (71, 8522516037), (213, 2840838679), (257, 2354469411), (497, 1217502291), (771, 784823137), (953, 634940859), (1491, 405834097), (1657, 365177211), (1799, 336352773), (2859, 211646953), (4971, 121725737), (5397, 112117591), (6671, 90705837), (11599, 52168173), (18247, 33161541), (20013, 30235279), (34797, 17389391), (54741, 11053847), (67663, 8942829), (117647, 5143341), (127729, 4737363), (202989, 2980943), (244921, 2470587), (352941, 1714447), (383187, 1579121), (425849, 1420923), (473641, 1277547), (734763, 823529)]