156980649069

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{773}}^1\times {\mathrm{207013}}^1$

素因数の和:207901

約数の個数: 24

約数和(自身を含む): 229127235480

約数和(自身を除く): 72146586411

約数列:

[1, 3, 9, 109, 327, 773, 981, 2319, 6957, 84257, 207013, 252771, 621039, 758313, 1863117, 22564417, 67693251, 160021049, 203079753, 480063147, 1440189441, 17442294341, 52326883023, 156980649069]

約数ペア:

[(1, 156980649069), (3, 52326883023), (9, 17442294341), (109, 1440189441), (327, 480063147), (773, 203079753), (981, 160021049), (2319, 67693251), (6957, 22564417), (84257, 1863117), (207013, 758313), (252771, 621039)]