47810061

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 34442739

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 67, 107, 117, 171, 201, 247, 321, 351, 513, 603, 741, 871, 963, 1273, 1391, 1809, 2033, 2223, 2613, 2889, 3819, 4173, 6099, 6669, 7169, 7839, 11457, 12519, 16549, 18297, 21507, 23517, 26429, 34371, 37557, 49647, 54891, 64521, 79287, 93197, 136211, 148941, 193563, 237861, 279591, 408633, 446823, 713583, 838773, 1225899, 1770743, 2516319, 3677697, 5312229, 15936687, 47810061]

約数ペア:

[(1, 47810061), (3, 15936687), (9, 5312229), (13, 3677697), (19, 2516319), (27, 1770743), (39, 1225899), (57, 838773), (67, 713583), (107, 446823), (117, 408633), (171, 279591), (201, 237861), (247, 193563), (321, 148941), (351, 136211), (513, 93197), (603, 79287), (741, 64521), (871, 54891), (963, 49647), (1273, 37557), (1391, 34371), (1809, 26429), (2033, 23517), (2223, 21507), (2613, 18297), (2889, 16549), (3819, 12519), (4173, 11457), (6099, 7839), (6669, 7169)]