23913939

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19301}}^1$

素因数の和:19370

約数の個数: 16

約数和(自身を含む): 37059840

約数和(自身を除く): 13145901

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 19301, 57903, 135107, 405321, 1138759, 3416277, 7971313, 23913939]

約数ペア:

[(1, 23913939), (3, 7971313), (7, 3416277), (21, 1138759), (59, 405321), (177, 135107), (413, 57903), (1239, 19301)]