25771314243

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{3643}}^1\times {\mathrm{7681}}^1$

素因数の和:11634

約数の個数: 16

約数和(自身を含む): 34487632256

約数和(自身を除く): 8716318013

約数列:

[1, 3, 307, 921, 3643, 7681, 10929, 23043, 1118401, 2358067, 3355203, 7074201, 27981883, 83945649, 8590438081, 25771314243]

約数ペア:

[(1, 25771314243), (3, 8590438081), (307, 83945649), (921, 27981883), (3643, 7074201), (7681, 3355203), (10929, 2358067), (23043, 1118401)]