839306213

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 870946560

約数和(自身を除く): 31640347

約数列:

[1, 47, 109, 173, 947, 5123, 8131, 18857, 44509, 103223, 163831, 886279, 4851481, 7700057, 17857579, 839306213]

約数ペア:

[(1, 839306213), (47, 17857579), (109, 7700057), (173, 4851481), (947, 886279), (5123, 163831), (8131, 103223), (18857, 44509)]