87884863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{617}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 100382976

約数和(自身を除く): 12498113

約数列:

[1, 11, 23, 253, 563, 617, 6193, 6787, 12949, 14191, 142439, 156101, 347371, 3821081, 7989533, 87884863]

約数ペア:

[(1, 87884863), (11, 7989533), (23, 3821081), (253, 347371), (563, 156101), (617, 142439), (6193, 14191), (6787, 12949)]