66154187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 77801472

約数和(自身を除く): 11647285

約数列:

[1, 11, 23, 37, 191, 253, 407, 851, 1369, 2101, 4393, 7067, 9361, 15059, 31487, 48323, 77737, 162541, 261479, 346357, 1787951, 2876269, 6014017, 66154187]

約数ペア:

[(1, 66154187), (11, 6014017), (23, 2876269), (37, 1787951), (191, 346357), (253, 261479), (407, 162541), (851, 77737), (1369, 48323), (2101, 31487), (4393, 15059), (7067, 9361)]