14990517

素因数分解:

$3^2\times {\mathrm{103}}^2\times {\mathrm{157}}^1$

素因数の和:369

約数の個数: 18

約数和(自身を含む): 22004502

約数和(自身を除く): 7013985

約数列:

[1, 3, 9, 103, 157, 309, 471, 927, 1413, 10609, 16171, 31827, 48513, 95481, 145539, 1665613, 4996839, 14990517]

約数ペア:

[(1, 14990517), (3, 4996839), (9, 1665613), (103, 145539), (157, 95481), (309, 48513), (471, 31827), (927, 16171), (1413, 10609)]