31266123

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5261}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 47821056

約数和(自身を除く): 16554933

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5261, 5943, 15783, 36827, 110481, 1488863, 4466589, 10422041, 31266123]

約数ペア:

[(1, 31266123), (3, 10422041), (7, 4466589), (21, 1488863), (283, 110481), (849, 36827), (1981, 15783), (5261, 5943)]