89537077

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 105453952

約数和(自身を除く): 15916875

約数列:

[1, 7, 37, 259, 523, 661, 3661, 4627, 19351, 24457, 135457, 171199, 345703, 2419921, 12791011, 89537077]

約数ペア:

[(1, 89537077), (7, 12791011), (37, 2419921), (259, 345703), (523, 171199), (661, 135457), (3661, 24457), (4627, 19351)]