57104913

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 78059520

約数和(自身を除く): 20954607

約数列:

[1, 3, 79, 83, 237, 249, 2903, 6557, 8709, 19671, 229337, 240949, 688011, 722847, 19034971, 57104913]

約数ペア:

[(1, 57104913), (3, 19034971), (79, 722847), (83, 688011), (237, 240949), (249, 229337), (2903, 19671), (6557, 8709)]