53851143

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{619}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 73566720

約数和(自身を除く): 19715577

約数列:

[1, 3, 47, 141, 617, 619, 1851, 1857, 28999, 29093, 86997, 87279, 381923, 1145769, 17950381, 53851143]

約数ペア:

[(1, 53851143), (3, 17950381), (47, 1145769), (141, 381923), (617, 87279), (619, 86997), (1851, 29093), (1857, 28999)]