57725961

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 78302784

約数和(自身を除く): 20576823

約数列:

[1, 3, 97, 163, 291, 489, 1217, 3651, 15811, 47433, 118049, 198371, 354147, 595113, 19241987, 57725961]

約数ペア:

[(1, 57725961), (3, 19241987), (97, 595113), (163, 354147), (291, 198371), (489, 118049), (1217, 47433), (3651, 15811)]