17418797

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 20027520

約数和(自身を除く): 2608723

約数列:

[1, 11, 23, 121, 253, 569, 1331, 2783, 6259, 13087, 30613, 68849, 143957, 757339, 1583527, 17418797]

約数ペア:

[(1, 17418797), (11, 1583527), (23, 757339), (121, 143957), (253, 68849), (569, 30613), (1331, 13087), (2783, 6259)]