1639184523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{30293}}^1$

素因数の和:31374

約数の個数: 16

約数和(自身を含む): 2316400416

約数和(自身を除く): 677215893

約数列:

[1, 3, 17, 51, 1061, 3183, 18037, 30293, 54111, 90879, 514981, 1544943, 32140873, 96422619, 546394841, 1639184523]

約数ペア:

[(1, 1639184523), (3, 546394841), (17, 96422619), (51, 32140873), (1061, 1544943), (3183, 514981), (18037, 90879), (30293, 54111)]