89301457

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 105725952

約数和(自身を除く): 16424495

約数列:

[1, 7, 47, 71, 329, 497, 3337, 3823, 23359, 26761, 179681, 271433, 1257767, 1900031, 12757351, 89301457]

約数ペア:

[(1, 89301457), (7, 12757351), (47, 1900031), (71, 1257767), (329, 271433), (497, 179681), (3337, 26761), (3823, 23359)]