331796231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{1223}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 367053120

約数和(自身を除く): 35256889

約数列:

[1, 13, 41, 509, 533, 1223, 6617, 15899, 20869, 50143, 271297, 622507, 651859, 8092591, 25522787, 331796231]

約数ペア:

[(1, 331796231), (13, 25522787), (41, 8092591), (509, 651859), (533, 622507), (1223, 271297), (6617, 50143), (15899, 20869)]