80477697

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{5347}}^1$

素因数の和:5552

約数の個数: 16

約数和(自身を含む): 111666240

約数和(自身を除く): 31188543

約数列:

[1, 3, 29, 87, 173, 519, 5017, 5347, 15051, 16041, 155063, 465189, 925031, 2775093, 26825899, 80477697]

約数ペア:

[(1, 80477697), (3, 26825899), (29, 2775093), (87, 925031), (173, 465189), (519, 155063), (5017, 16041), (5347, 15051)]