90187537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 102501504

約数和(自身を除く): 12313967

約数列:

[1, 11, 37, 71, 407, 781, 2627, 3121, 28897, 34331, 115477, 221591, 1270247, 2437501, 8198867, 90187537]

約数ペア:

[(1, 90187537), (11, 8198867), (37, 2437501), (71, 1270247), (407, 221591), (781, 115477), (2627, 34331), (3121, 28897)]