1141041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 1686528

約数和(自身を除く): 545487

約数列:

[1, 3, 11, 33, 71, 213, 487, 781, 1461, 2343, 5357, 16071, 34577, 103731, 380347, 1141041]

約数ペア:

[(1, 1141041), (3, 380347), (11, 103731), (33, 34577), (71, 16071), (213, 5357), (487, 2343), (781, 1461)]