1217073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 1907136

約数和(自身を除く): 690063

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2837, 8511, 31207, 36881, 93621, 110643, 405691, 1217073]

約数ペア:

[(1, 1217073), (3, 405691), (11, 110643), (13, 93621), (33, 36881), (39, 31207), (143, 8511), (429, 2837)]