143036971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22381}}^1$

素因数の和:22482

約数の個数: 16

約数和(自身を含む): 180488448

約数和(自身を除く): 37451477

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 22381, 156667, 246191, 1723337, 1857623, 13003361, 20433853, 143036971]

約数ペア:

[(1, 143036971), (7, 20433853), (11, 13003361), (77, 1857623), (83, 1723337), (581, 246191), (913, 156667), (6391, 22381)]