1330786707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{172807}}^1$

素因数の和:172978

約数の個数: 16

約数和(自身を含む): 1891210752

約数和(自身を除く): 560424045

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 172807, 518421, 2937719, 8813157, 26093857, 78281571, 443595569, 1330786707]

約数ペア:

[(1, 1330786707), (3, 443595569), (17, 78281571), (51, 26093857), (151, 8813157), (453, 2937719), (2567, 518421), (7701, 172807)]