50811687

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 74850048

約数和(自身を除く): 24038361

約数列:

[1, 3, 9, 83, 249, 251, 271, 747, 753, 813, 2259, 2439, 20833, 22493, 62499, 67479, 68021, 187497, 202437, 204063, 612189, 5645743, 16937229, 50811687]

約数ペア:

[(1, 50811687), (3, 16937229), (9, 5645743), (83, 612189), (249, 204063), (251, 202437), (271, 187497), (747, 68021), (753, 67479), (813, 62499), (2259, 22493), (2439, 20833)]