87087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 32

約数和(自身を含む): 161280

約数和(自身を除く): 74193

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 957, 1001, 1131, 2233, 2639, 3003, 4147, 6699, 7917, 12441, 29029, 87087]

約数ペア:

[(1, 87087), (3, 29029), (7, 12441), (11, 7917), (13, 6699), (21, 4147), (29, 3003), (33, 2639), (39, 2233), (77, 1131), (87, 1001), (91, 957), (143, 609), (203, 429), (231, 377), (273, 319)]