1096491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 1612800

約数和(自身を除く): 516309

約数列:

[1, 3, 11, 33, 149, 223, 447, 669, 1639, 2453, 4917, 7359, 33227, 99681, 365497, 1096491]

約数ペア:

[(1, 1096491), (3, 365497), (11, 99681), (33, 33227), (149, 7359), (223, 4917), (447, 2453), (669, 1639)]