281659341741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1\times {\mathrm{40189}}^1$

素因数の和:41389

約数の個数: 32

約数和(自身を含む): 401064048000

約数和(自身を除く): 119404706259

約数列:

[1, 3, 17, 51, 131, 393, 1049, 2227, 3147, 6681, 17833, 40189, 53499, 120567, 137419, 412257, 683213, 2049639, 2336123, 5264759, 7008369, 15794277, 42158261, 89500903, 126474783, 268502709, 716690437, 2150071311, 5522732191, 16568196573, 93886447247, 281659341741]

約数ペア:

[(1, 281659341741), (3, 93886447247), (17, 16568196573), (51, 5522732191), (131, 2150071311), (393, 716690437), (1049, 268502709), (2227, 126474783), (3147, 89500903), (6681, 42158261), (17833, 15794277), (40189, 7008369), (53499, 5264759), (120567, 2336123), (137419, 2049639), (412257, 683213)]