78795451

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1523}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 95097600

約数和(自身を除く): 16302149

約数列:

[1, 7, 19, 133, 389, 1523, 2723, 7391, 10661, 28937, 51737, 202559, 592447, 4147129, 11256493, 78795451]

約数ペア:

[(1, 78795451), (7, 11256493), (19, 4147129), (133, 592447), (389, 202559), (1523, 51737), (2723, 28937), (7391, 10661)]