3370213

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 4443264

約数和(自身を除く): 1073051

約数列:

[1, 7, 11, 23, 77, 121, 161, 173, 253, 847, 1211, 1771, 1903, 2783, 3979, 13321, 19481, 20933, 27853, 43769, 146531, 306383, 481459, 3370213]

約数ペア:

[(1, 3370213), (7, 481459), (11, 306383), (23, 146531), (77, 43769), (121, 27853), (161, 20933), (173, 19481), (253, 13321), (847, 3979), (1211, 2783), (1771, 1903)]