16023777

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 27039744

約数和(自身を除く): 11015967

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 977, 1491, 2343, 2931, 5467, 6839, 10747, 16401, 20517, 32241, 69367, 75229, 208101, 225687, 485569, 763037, 1456707, 2289111, 5341259, 16023777]

約数ペア:

[(1, 16023777), (3, 5341259), (7, 2289111), (11, 1456707), (21, 763037), (33, 485569), (71, 225687), (77, 208101), (213, 75229), (231, 69367), (497, 32241), (781, 20517), (977, 16401), (1491, 10747), (2343, 6839), (2931, 5467)]