667303533

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2969}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 1109188080

約数和(自身を除く): 441884547

約数列:

[1, 3, 9, 13, 17, 39, 51, 113, 117, 153, 221, 339, 663, 1017, 1469, 1921, 1989, 2969, 4407, 5763, 8907, 13221, 17289, 24973, 26721, 38597, 50473, 74919, 115791, 151419, 224757, 335497, 347373, 454257, 656149, 1006491, 1968447, 3019473, 4361461, 5703449, 5905341, 13084383, 17110347, 39253149, 51331041, 74144837, 222434511, 667303533]

約数ペア:

[(1, 667303533), (3, 222434511), (9, 74144837), (13, 51331041), (17, 39253149), (39, 17110347), (51, 13084383), (113, 5905341), (117, 5703449), (153, 4361461), (221, 3019473), (339, 1968447), (663, 1006491), (1017, 656149), (1469, 454257), (1921, 347373), (1989, 335497), (2969, 224757), (4407, 151419), (5763, 115791), (8907, 74919), (13221, 50473), (17289, 38597), (24973, 26721)]