285521151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{36037}}^1$

素因数の和:36198

約数の個数: 16

約数和(自身を含む): 403625600

約数和(自身を除く): 118104449

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 36037, 108111, 684703, 2054109, 5009143, 15027429, 95173717, 285521151]

約数ペア:

[(1, 285521151), (3, 95173717), (19, 15027429), (57, 5009143), (139, 2054109), (417, 684703), (2641, 108111), (7923, 36037)]