291258136843

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1\times {\mathrm{77279}}^1$

素因数の和:80406

約数の個数: 16

約数和(自身を含む): 312722484480

約数和(自身を除く): 21464347637

約数列:

[1, 17, 73, 1241, 3037, 51629, 77279, 221701, 1313743, 3768917, 5641367, 95903239, 234696323, 3989837491, 17132831579, 291258136843]

約数ペア:

[(1, 291258136843), (17, 17132831579), (73, 3989837491), (1241, 234696323), (3037, 95903239), (51629, 5641367), (77279, 3768917), (221701, 1313743)]