742347931787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1\times {\mathrm{86077}}^1$

素因数の和:89739

約数の個数: 32

約数和(自身を含む): 955655860224

約数和(自身を除く): 213307928437

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 3613, 25291, 39743, 86077, 112003, 278201, 602539, 784021, 946847, 1232033, 2668387, 6627929, 8624231, 18678709, 29352257, 205465799, 310996201, 2176973407, 3420958211, 9640882231, 23946707477, 67486175617, 106049704541, 742347931787]

約数ペア:

[(1, 742347931787), (7, 106049704541), (11, 67486175617), (31, 23946707477), (77, 9640882231), (217, 3420958211), (341, 2176973407), (2387, 310996201), (3613, 205465799), (25291, 29352257), (39743, 18678709), (86077, 8624231), (112003, 6627929), (278201, 2668387), (602539, 1232033), (784021, 946847)]