347216199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{148193}}^1$

素因数の和:148278

約数の個数: 16

約数和(自身を含む): 512158464

約数和(自身を除く): 164942265

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 148193, 444579, 1630123, 4890369, 10521703, 31565109, 115738733, 347216199]

約数ペア:

[(1, 347216199), (3, 115738733), (11, 31565109), (33, 10521703), (71, 4890369), (213, 1630123), (781, 444579), (2343, 148193)]