31313881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 36115200

約数和(自身を除く): 4801319

約数列:

[1, 17, 19, 29, 323, 493, 551, 3343, 9367, 56831, 63517, 96947, 1079789, 1648099, 1841993, 31313881]

約数ペア:

[(1, 31313881), (17, 1841993), (19, 1648099), (29, 1079789), (323, 96947), (493, 63517), (551, 56831), (3343, 9367)]