56758707

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 84037824

約数和(自身を除く): 27279117

約数列:

[1, 3, 9, 53, 159, 257, 463, 477, 771, 1389, 2313, 4167, 13621, 24539, 40863, 73617, 118991, 122589, 220851, 356973, 1070919, 6306523, 18919569, 56758707]

約数ペア:

[(1, 56758707), (3, 18919569), (9, 6306523), (53, 1070919), (159, 356973), (257, 220851), (463, 122589), (477, 118991), (771, 73617), (1389, 40863), (2313, 24539), (4167, 13621)]