158540199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{3923}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 222883200

約数和(自身を除く): 64343001

約数列:

[1, 3, 19, 57, 709, 2127, 3923, 11769, 13471, 40413, 74537, 223611, 2781407, 8344221, 52846733, 158540199]

約数ペア:

[(1, 158540199), (3, 52846733), (19, 8344221), (57, 2781407), (709, 223611), (2127, 74537), (3923, 40413), (11769, 13471)]