155707899

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1823}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 211175424

約数和(自身を除く): 55467525

約数列:

[1, 3, 71, 213, 401, 1203, 1823, 5469, 28471, 85413, 129433, 388299, 731023, 2193069, 51902633, 155707899]

約数ペア:

[(1, 155707899), (3, 51902633), (71, 2193069), (213, 731023), (401, 388299), (1203, 129433), (1823, 85413), (5469, 28471)]