87011691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97003}}^1$

素因数の和:97042

約数の個数: 16

約数和(自身を含む): 130373376

約数和(自身を除く): 43361685

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 97003, 291009, 1261039, 2231069, 3783117, 6693207, 29003897, 87011691]

約数ペア:

[(1, 87011691), (3, 29003897), (13, 6693207), (23, 3783117), (39, 2231069), (69, 1261039), (299, 291009), (897, 97003)]