31258053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{204301}}^1$

素因数の和:204324

約数の個数: 12

約数和(自身を含む): 47806668

約数和(自身を除く): 16548615

約数列:

[1, 3, 9, 17, 51, 153, 204301, 612903, 1838709, 3473117, 10419351, 31258053]

約数ペア:

[(1, 31258053), (3, 10419351), (9, 3473117), (17, 1838709), (51, 612903), (153, 204301)]