15707982143

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 18456821760

約数和(自身を除く): 2748839617

約数列:

[1, 7, 79, 103, 211, 553, 721, 1307, 1477, 8137, 9149, 16669, 21733, 56959, 103253, 116683, 134621, 152131, 275777, 722771, 942347, 1716907, 1930439, 10635059, 12018349, 21786383, 28405031, 74445413, 152504681, 198835217, 2243997449, 15707982143]

約数ペア:

[(1, 15707982143), (7, 2243997449), (79, 198835217), (103, 152504681), (211, 74445413), (553, 28405031), (721, 21786383), (1307, 12018349), (1477, 10635059), (8137, 1930439), (9149, 1716907), (16669, 942347), (21733, 722771), (56959, 275777), (103253, 152131), (116683, 134621)]