5312229

素因数分解:

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

素因数の和:209

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 2913051

約数列:

[1, 3, 13, 19, 39, 57, 67, 107, 201, 247, 321, 741, 871, 1273, 1391, 2033, 2613, 3819, 4173, 6099, 7169, 16549, 21507, 26429, 49647, 79287, 93197, 136211, 279591, 408633, 1770743, 5312229]

約数ペア:

[(1, 5312229), (3, 1770743), (13, 408633), (19, 279591), (39, 136211), (57, 93197), (67, 79287), (107, 49647), (201, 26429), (247, 21507), (321, 16549), (741, 7169), (871, 6099), (1273, 4173), (1391, 3819), (2033, 2613)]