86627471

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1733}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 102264384

約数和(自身を除く): 15636913

約数列:

[1, 7, 37, 193, 259, 1351, 1733, 7141, 12131, 49987, 64121, 334469, 448847, 2341283, 12375353, 86627471]

約数ペア:

[(1, 86627471), (7, 12375353), (37, 2341283), (193, 448847), (259, 334469), (1351, 64121), (1733, 49987), (7141, 12131)]