127799283

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1\times {\mathrm{733}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 172812960

約数和(自身を除く): 45013677

約数列:

[1, 3, 89, 267, 653, 733, 1959, 2199, 58117, 65237, 174351, 195711, 478649, 1435947, 42599761, 127799283]

約数ペア:

[(1, 127799283), (3, 42599761), (89, 1435947), (267, 478649), (653, 195711), (733, 174351), (1959, 65237), (2199, 58117)]