23855517

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1367}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 39551616

約数和(自身を除く): 15696099

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1367, 1939, 2493, 4101, 5817, 9569, 12303, 17451, 28707, 86121, 378659, 1135977, 2650613, 3407931, 7951839, 23855517]

約数ペア:

[(1, 23855517), (3, 7951839), (7, 3407931), (9, 2650613), (21, 1135977), (63, 378659), (277, 86121), (831, 28707), (1367, 17451), (1939, 12303), (2493, 9569), (4101, 5817)]