138520590929

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22011853}}^1$

素因数の和:22011920

約数の個数: 16

約数和(自身を含む): 169051038720

約数和(自身を除く): 30530447791

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 22011853, 154082971, 638343737, 682367443, 4468406159, 4776572101, 19788655847, 138520590929]

約数ペア:

[(1, 138520590929), (7, 19788655847), (29, 4776572101), (31, 4468406159), (203, 682367443), (217, 638343737), (899, 154082971), (6293, 22011853)]