164007613

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{19541}}^1$

素因数の和:19668

約数の個数: 16

約数和(自身を含む): 206363520

約数和(自身を除く): 42355907

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 19541, 136787, 214951, 1504657, 2129969, 14909783, 23429659, 164007613]

約数ペア:

[(1, 164007613), (7, 23429659), (11, 14909783), (77, 2129969), (109, 1504657), (763, 214951), (1199, 136787), (8393, 19541)]