64542181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 72316800

約数和(自身を除く): 7774619

約数列:

[1, 11, 53, 149, 583, 743, 1639, 7897, 8173, 39379, 86867, 110707, 433169, 1217777, 5867471, 64542181]

約数ペア:

[(1, 64542181), (11, 5867471), (53, 1217777), (149, 433169), (583, 110707), (743, 86867), (1639, 39379), (7897, 8173)]