157930299

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1201}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 240640400

約数和(自身を除く): 82710101

約数列:

[1, 3, 9, 19, 57, 171, 769, 1201, 2307, 3603, 6921, 10809, 14611, 22819, 43833, 68457, 131499, 205371, 923569, 2770707, 8312121, 17547811, 52643433, 157930299]

約数ペア:

[(1, 157930299), (3, 52643433), (9, 17547811), (19, 8312121), (57, 2770707), (171, 923569), (769, 205371), (1201, 131499), (2307, 68457), (3603, 43833), (6921, 22819), (10809, 14611)]