241687563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4739

約数の個数: 32

約数和(自身を含む): 366643200

約数和(自身を除く): 124955637

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 1209, 1333, 1677, 3999, 4649, 13947, 17329, 51987, 60437, 144119, 181311, 199907, 432357, 599721, 1873547, 2598791, 5620641, 6197117, 7796373, 18591351, 80562521, 241687563]

約数ペア:

[(1, 241687563), (3, 80562521), (13, 18591351), (31, 7796373), (39, 6197117), (43, 5620641), (93, 2598791), (129, 1873547), (403, 599721), (559, 432357), (1209, 199907), (1333, 181311), (1677, 144119), (3999, 60437), (4649, 51987), (13947, 17329)]