7490628099

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{5301223}}^1$

素因数の和:5301386

約数の個数: 12

約数和(自身を含む): 10888714096

約数和(自身を除く): 3398085997

約数列:

[1, 3, 9, 157, 471, 1413, 5301223, 15903669, 47711007, 832292011, 2496876033, 7490628099]

約数ペア:

[(1, 7490628099), (3, 2496876033), (9, 832292011), (157, 47711007), (471, 15903669), (1413, 5301223)]