49876617

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23059}}^1$

素因数の和:23172

約数の個数: 16

約数和(自身を含む): 76743680

約数和(自身を除く): 26867063

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 23059, 69177, 161413, 484239, 2375077, 7125231, 16625539, 49876617]

約数ペア:

[(1, 49876617), (3, 16625539), (7, 7125231), (21, 2375077), (103, 484239), (309, 161413), (721, 69177), (2163, 23059)]