81301494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{713171}}^1$

素因数の和:713195

約数の個数: 16

約数和(自身を含む): 171161280

約数和(自身を除く): 89859786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 713171, 1426342, 2139513, 4279026, 13550249, 27100498, 40650747, 81301494]

約数ペア:

[(1, 81301494), (2, 40650747), (3, 27100498), (6, 13550249), (19, 4279026), (38, 2139513), (57, 1426342), (114, 713171)]