40487523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3089}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 57399840

約数和(自身を除く): 16912317

約数列:

[1, 3, 17, 51, 257, 771, 3089, 4369, 9267, 13107, 52513, 157539, 793873, 2381619, 13495841, 40487523]

約数ペア:

[(1, 40487523), (3, 13495841), (17, 2381619), (51, 793873), (257, 157539), (771, 52513), (3089, 13107), (4369, 9267)]