17210963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 21724416

約数和(自身を除く): 4513453

約数列:

[1, 7, 11, 77, 83, 581, 913, 2693, 6391, 18851, 29623, 207361, 223519, 1564633, 2458709, 17210963]

約数ペア:

[(1, 17210963), (7, 2458709), (11, 1564633), (77, 223519), (83, 207361), (581, 29623), (913, 18851), (2693, 6391)]