54163131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23117}}^1$

素因数の和:23202

約数の個数: 16

約数和(自身を含む): 79895808

約数和(自身を除く): 25732677

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 23117, 69351, 254287, 762861, 1641307, 4923921, 18054377, 54163131]

約数ペア:

[(1, 54163131), (3, 18054377), (11, 4923921), (33, 1641307), (71, 762861), (213, 254287), (781, 69351), (2343, 23117)]