81360337

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 8956463

約数列:

[1, 19, 31, 47, 589, 893, 1457, 2939, 27683, 55841, 91109, 138133, 1731071, 2624527, 4282123, 81360337]

約数ペア:

[(1, 81360337), (19, 4282123), (31, 2624527), (47, 1731071), (589, 138133), (893, 91109), (1457, 55841), (2939, 27683)]