71148069

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 106589184

約数和(自身を除く): 35441115

約数列:

[1, 3, 9, 31, 93, 271, 279, 813, 941, 2439, 2823, 8401, 8469, 25203, 29171, 75609, 87513, 255011, 262539, 765033, 2295099, 7905341, 23716023, 71148069]

約数ペア:

[(1, 71148069), (3, 23716023), (9, 7905341), (31, 2295099), (93, 765033), (271, 262539), (279, 255011), (813, 87513), (941, 75609), (2439, 29171), (2823, 25203), (8401, 8469)]