5417391

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 8495280

約数和(自身を除く): 3077889

約数列:

[1, 3, 7, 21, 49, 137, 147, 269, 411, 807, 959, 1883, 2877, 5649, 6713, 13181, 20139, 36853, 39543, 110559, 257971, 773913, 1805797, 5417391]

約数ペア:

[(1, 5417391), (3, 1805797), (7, 773913), (21, 257971), (49, 110559), (137, 39543), (147, 36853), (269, 20139), (411, 13181), (807, 6713), (959, 5649), (1883, 2877)]