50145279

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 68158848

約数和(自身を除く): 18013569

約数列:

[1, 3, 67, 201, 317, 787, 951, 2361, 21239, 52729, 63717, 158187, 249479, 748437, 16715093, 50145279]

約数ペア:

[(1, 50145279), (3, 16715093), (67, 748437), (201, 249479), (317, 158187), (787, 63717), (951, 52729), (2361, 21239)]