84889091

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 99348480

約数和(自身を除く): 14459389

約数列:

[1, 7, 71, 109, 497, 763, 1567, 7739, 10969, 54173, 111257, 170803, 778799, 1195621, 12127013, 84889091]

約数ペア:

[(1, 84889091), (7, 12127013), (71, 1195621), (109, 778799), (497, 170803), (763, 111257), (1567, 54173), (7739, 10969)]