210738101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4787}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 254338560

約数和(自身を除く): 43600459

約数列:

[1, 7, 19, 133, 331, 2317, 4787, 6289, 33509, 44023, 90953, 636671, 1584497, 11091479, 30105443, 210738101]

約数ペア:

[(1, 210738101), (7, 30105443), (19, 11091479), (133, 1584497), (331, 636671), (2317, 90953), (4787, 44023), (6289, 33509)]