156973157159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{90841}}^1$

素因数の和:91995

約数の個数: 32

約数和(自身を含む): 204747693696

約数和(自身を除く): 47774536537

約数列:

[1, 7, 13, 17, 91, 119, 221, 1117, 1547, 7819, 14521, 18989, 90841, 101647, 132923, 246857, 635887, 1180933, 1544297, 1727999, 8266531, 10810079, 20075861, 101469397, 140531027, 710285779, 1319102161, 1724979749, 9233715127, 12074858243, 22424736737, 156973157159]

約数ペア:

[(1, 156973157159), (7, 22424736737), (13, 12074858243), (17, 9233715127), (91, 1724979749), (119, 1319102161), (221, 710285779), (1117, 140531027), (1547, 101469397), (7819, 20075861), (14521, 10810079), (18989, 8266531), (90841, 1727999), (101647, 1544297), (132923, 1180933), (246857, 635887)]