5517967539

素因数分解:

$3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{257861}}^1$

素因数の和:258890

約数の個数: 16

約数和(自身を含む): 8416615680

約数和(自身を除く): 2898648141

約数列:

[1, 3, 7, 21, 1019, 3057, 7133, 21399, 257861, 773583, 1805027, 5415081, 262760359, 788281077, 1839322513, 5517967539]

約数ペア:

[(1, 5517967539), (3, 1839322513), (7, 788281077), (21, 262760359), (1019, 5415081), (3057, 1805027), (7133, 773583), (21399, 257861)]