68864609

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 78236160

約数和(自身を除く): 9371551

約数列:

[1, 11, 31, 121, 341, 1331, 1669, 3751, 18359, 41261, 51739, 201949, 569129, 2221439, 6260419, 68864609]

約数ペア:

[(1, 68864609), (11, 6260419), (31, 2221439), (121, 569129), (341, 201949), (1331, 51739), (1669, 41261), (3751, 18359)]