122138859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{8537}}^1$

素因数の和:8810

約数の個数: 16

約数和(自身を含む): 172126080

約数和(自身を除く): 49987221

約数列:

[1, 3, 19, 57, 251, 753, 4769, 8537, 14307, 25611, 162203, 486609, 2142787, 6428361, 40712953, 122138859]

約数ペア:

[(1, 122138859), (3, 40712953), (19, 6428361), (57, 2142787), (251, 486609), (753, 162203), (4769, 25611), (8537, 14307)]