89669237

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10613}}^1$

素因数の和:10708

約数の個数: 16

約数和(自身を含む): 110045952

約数和(自身を除く): 20376715

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 10613, 74291, 180421, 753523, 1262947, 5274661, 12809891, 89669237]

約数ペア:

[(1, 89669237), (7, 12809891), (17, 5274661), (71, 1262947), (119, 753523), (497, 180421), (1207, 74291), (8449, 10613)]