71293798191

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77023}}^1\times {\mathrm{4007}}^1$

素因数の和:81051

約数の個数: 32

約数和(自身を含む): 118545481728

約数和(自身を除く): 47251683537

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 4007, 12021, 28049, 44077, 77023, 84147, 132231, 231069, 308539, 539161, 847253, 925617, 1617483, 2541759, 5930771, 17792313, 308631161, 925893483, 2160418127, 3394942771, 6481254381, 10184828313, 23764599397, 71293798191]

約数ペア:

[(1, 71293798191), (3, 23764599397), (7, 10184828313), (11, 6481254381), (21, 3394942771), (33, 2160418127), (77, 925893483), (231, 308631161), (4007, 17792313), (12021, 5930771), (28049, 2541759), (44077, 1617483), (77023, 925617), (84147, 847253), (132231, 539161), (231069, 308539)]