314286147

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{4783}}^1$

素因数の和:4952

約数の個数: 36

約数和(自身を含む): 531741600

約数和(自身を除く): 217455453

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 447, 1043, 1341, 3129, 4783, 7301, 9387, 14349, 21903, 33481, 43047, 65709, 100443, 234367, 301329, 703101, 712667, 2109303, 2138001, 4988669, 6414003, 14966007, 34920683, 44898021, 104762049, 314286147]

約数ペア:

[(1, 314286147), (3, 104762049), (7, 44898021), (9, 34920683), (21, 14966007), (49, 6414003), (63, 4988669), (147, 2138001), (149, 2109303), (441, 712667), (447, 703101), (1043, 301329), (1341, 234367), (3129, 100443), (4783, 65709), (7301, 43047), (9387, 33481), (14349, 21903)]