49457931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21163}}^1$

素因数の和:21226

約数の個数: 16

約数和(自身を含む): 71111040

約数和(自身を除く): 21653109

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 21163, 63489, 402097, 867683, 1206291, 2603049, 16485977, 49457931]

約数ペア:

[(1, 49457931), (3, 16485977), (19, 2603049), (41, 1206291), (57, 867683), (123, 402097), (779, 63489), (2337, 21163)]