164005393

素因数分解:

${\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{3533}}^1$

素因数の和:4355

約数の個数: 8

約数和(自身を含む): 166960296

約数和(自身を除く): 2954903

約数列:

[1, 61, 761, 3533, 46421, 215513, 2688613, 164005393]

約数ペア:

[(1, 164005393), (61, 2688613), (761, 215513), (3533, 46421)]