72374151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2207}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 102380544

約数和(自身を除く): 30006393

約数列:

[1, 3, 17, 51, 643, 1929, 2207, 6621, 10931, 32793, 37519, 112557, 1419101, 4257303, 24124717, 72374151]

約数ペア:

[(1, 72374151), (3, 24124717), (17, 4257303), (51, 1419101), (643, 112557), (1929, 37519), (2207, 32793), (6621, 10931)]