163194801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17231}}^1$

素因数の和:17293

約数の個数: 32

約数和(自身を含む): 277917696

約数和(自身を除く): 114722895

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 17231, 51693, 120617, 189541, 361851, 568623, 706471, 1326787, 2119413, 3980361, 4945297, 7771181, 14835891, 23313543, 54398267, 163194801]

約数ペア:

[(1, 163194801), (3, 54398267), (7, 23313543), (11, 14835891), (21, 7771181), (33, 4945297), (41, 3980361), (77, 2119413), (123, 1326787), (231, 706471), (287, 568623), (451, 361851), (861, 189541), (1353, 120617), (3157, 51693), (9471, 17231)]