82485309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 123361920

約数和(自身を除く): 40876611

約数列:

[1, 3, 17, 29, 43, 51, 87, 129, 493, 731, 1247, 1297, 1479, 2193, 3741, 3891, 21199, 22049, 37613, 55771, 63597, 66147, 112839, 167313, 639421, 948107, 1617359, 1918263, 2844321, 4852077, 27495103, 82485309]

約数ペア:

[(1, 82485309), (3, 27495103), (17, 4852077), (29, 2844321), (43, 1918263), (51, 1617359), (87, 948107), (129, 639421), (493, 167313), (731, 112839), (1247, 66147), (1297, 63597), (1479, 55771), (2193, 37613), (3741, 22049), (3891, 21199)]