65800047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 96187392

約数和(自身を除く): 30387345

約数列:

[1, 3, 17, 47, 51, 97, 141, 283, 291, 799, 849, 1649, 2397, 4559, 4811, 4947, 13301, 13677, 14433, 27451, 39903, 77503, 82353, 226117, 232509, 466667, 678351, 1290197, 1400001, 3870591, 21933349, 65800047]

約数ペア:

[(1, 65800047), (3, 21933349), (17, 3870591), (47, 1400001), (51, 1290197), (97, 678351), (141, 466667), (283, 232509), (291, 226117), (799, 82353), (849, 77503), (1649, 39903), (2397, 27451), (4559, 14433), (4811, 13677), (4947, 13301)]