181792993

素因数分解:

${\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{4723}}^1$

素因数の和:5415

約数の個数: 8

約数和(自身を含む): 185105216

約数和(自身を除く): 3312223

約数列:

[1, 61, 631, 4723, 38491, 288103, 2980213, 181792993]

約数ペア:

[(1, 181792993), (61, 2980213), (631, 288103), (4723, 38491)]