51913833

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3463}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 73159680

約数和(自身を除く): 21245847

約数列:

[1, 3, 19, 57, 263, 789, 3463, 4997, 10389, 14991, 65797, 197391, 910769, 2732307, 17304611, 51913833]

約数ペア:

[(1, 51913833), (3, 17304611), (19, 2732307), (57, 910769), (263, 197391), (789, 65797), (3463, 14991), (4997, 10389)]