47123517

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{8101}}^1$

素因数の和:8388

約数の個数: 16

約数和(自身を含む): 72075392

約数和(自身を除く): 24951875

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 8101, 24303, 56707, 170121, 2243977, 6731931, 15707839, 47123517]

約数ペア:

[(1, 47123517), (3, 15707839), (7, 6731931), (21, 2243977), (277, 170121), (831, 56707), (1939, 24303), (5817, 8101)]