156904623747

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{109646837}}^1$

素因数の和:109646899

約数の個数: 16

約数和(自身を含む): 236837170080

約数和(自身を除く): 79932546333

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 109646837, 328940511, 986821533, 2960464599, 5811282361, 17433847083, 52301541249, 156904623747]

約数ペア:

[(1, 156904623747), (3, 52301541249), (9, 17433847083), (27, 5811282361), (53, 2960464599), (159, 986821533), (477, 328940511), (1431, 109646837)]