51914013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4349}}^1$

素因数の和:4548

約数の個数: 16

約数和(自身を含む): 72662400

約数和(自身を除く): 20748387

約数列:

[1, 3, 23, 69, 173, 519, 3979, 4349, 11937, 13047, 100027, 300081, 752377, 2257131, 17304671, 51914013]

約数ペア:

[(1, 51914013), (3, 17304671), (23, 2257131), (69, 752377), (173, 300081), (519, 100027), (3979, 13047), (4349, 11937)]