66057901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{977}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 81494784

約数和(自身を除く): 15436883

約数列:

[1, 7, 13, 91, 743, 977, 5201, 6839, 9659, 12701, 67613, 88907, 725911, 5081377, 9436843, 66057901]

約数ペア:

[(1, 66057901), (7, 9436843), (13, 5081377), (91, 725911), (743, 88907), (977, 67613), (5201, 12701), (6839, 9659)]