52987893

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8219}}^1$

素因数の和:8536

約数の個数: 16

約数和(自身を含む): 81016320

約数和(自身を除く): 28028427

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 8219, 24657, 57533, 172599, 2523233, 7569699, 17662631, 52987893]

約数ペア:

[(1, 52987893), (3, 17662631), (7, 7569699), (21, 2523233), (307, 172599), (921, 57533), (2149, 24657), (6447, 8219)]