105420797

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 112896000

約数和(自身を除く): 7475203

約数列:

[1, 19, 139, 179, 223, 2641, 3401, 4237, 24881, 30997, 39917, 472739, 588943, 758423, 5548463, 105420797]

約数ペア:

[(1, 105420797), (19, 5548463), (139, 758423), (179, 588943), (223, 472739), (2641, 39917), (3401, 30997), (4237, 24881)]