109212999

素因数分解:

$3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{3691}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 166583040

約数和(自身を除く): 57370041

約数列:

[1, 3, 7, 21, 1409, 3691, 4227, 9863, 11073, 25837, 29589, 77511, 5200619, 15601857, 36404333, 109212999]

約数ペア:

[(1, 109212999), (3, 36404333), (7, 15601857), (21, 5200619), (1409, 77511), (3691, 29589), (4227, 25837), (9863, 11073)]