54247123

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 63796480

約数和(自身を除く): 9549357

約数列:

[1, 7, 43, 229, 301, 787, 1603, 5509, 9847, 33841, 68929, 180223, 236887, 1261561, 7749589, 54247123]

約数ペア:

[(1, 54247123), (7, 7749589), (43, 1261561), (229, 236887), (301, 180223), (787, 68929), (1603, 33841), (5509, 9847)]