52486791

素因数分解:

$3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1289}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 81765360

約数和(自身を除く): 29278569

約数列:

[1, 3, 7, 21, 49, 147, 277, 831, 1289, 1939, 3867, 5817, 9023, 13573, 27069, 40719, 63161, 189483, 357053, 1071159, 2499371, 7498113, 17495597, 52486791]

約数ペア:

[(1, 52486791), (3, 17495597), (7, 7498113), (21, 2499371), (49, 1071159), (147, 357053), (277, 189483), (831, 63161), (1289, 40719), (1939, 27069), (3867, 13573), (5817, 9023)]