231298229

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 252960000

約数和(自身を除く): 21661771

約数列:

[1, 19, 29, 271, 551, 1549, 5149, 7859, 29431, 44921, 149321, 419779, 853499, 7975801, 12173591, 231298229]

約数ペア:

[(1, 231298229), (19, 12173591), (29, 7975801), (271, 853499), (551, 419779), (1549, 149321), (5149, 44921), (7859, 29431)]