1097163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1718496

約数和(自身を除く): 621333

約数列:

[1, 3, 9, 17, 51, 71, 101, 153, 213, 303, 639, 909, 1207, 1717, 3621, 5151, 7171, 10863, 15453, 21513, 64539, 121907, 365721, 1097163]

約数ペア:

[(1, 1097163), (3, 365721), (9, 121907), (17, 64539), (51, 21513), (71, 15453), (101, 10863), (153, 7171), (213, 5151), (303, 3621), (639, 1717), (909, 1207)]