74491647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2153}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 104770560

約数和(自身を除く): 30278913

約数列:

[1, 3, 19, 57, 607, 1821, 2153, 6459, 11533, 34599, 40907, 122721, 1306871, 3920613, 24830549, 74491647]

約数ペア:

[(1, 74491647), (3, 24830549), (19, 3920613), (57, 1306871), (607, 122721), (1821, 40907), (2153, 34599), (6459, 11533)]