1299688213323

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{56549981}}^1$

素因数の和:56550194

約数の個数: 16

約数和(自身を含む): 1780645833216

約数和(自身を除く): 480957619893

約数列:

[1, 3, 47, 141, 163, 489, 7661, 22983, 56549981, 169649943, 2657849107, 7973547321, 9217646903, 27652940709, 433229404441, 1299688213323]

約数ペア:

[(1, 1299688213323), (3, 433229404441), (47, 27652940709), (141, 9217646903), (163, 7973547321), (489, 2657849107), (7661, 169649943), (22983, 56549981)]