139458479997

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1\times {\mathrm{440039}}^1$

素因数の和:440900

約数の個数: 16

約数和(自身を含む): 187457040000

約数和(自身を除く): 47998560003

約数列:

[1, 3, 149, 447, 709, 2127, 105641, 316923, 440039, 1320117, 65565811, 196697433, 311987651, 935962953, 46486159999, 139458479997]

約数ペア:

[(1, 139458479997), (3, 46486159999), (149, 935962953), (447, 311987651), (709, 196697433), (2127, 65565811), (105641, 1320117), (316923, 440039)]