271444649

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{2131}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 320925696

約数和(自身を除く): 49481047

約数列:

[1, 7, 31, 217, 587, 2131, 4109, 14917, 18197, 66061, 127379, 462427, 1250897, 8756279, 38777807, 271444649]

約数ペア:

[(1, 271444649), (7, 38777807), (31, 8756279), (217, 1250897), (587, 462427), (2131, 127379), (4109, 66061), (14917, 18197)]