54165881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 70778880

約数和(自身を除く): 16612999

約数列:

[1, 7, 11, 29, 77, 127, 191, 203, 319, 889, 1337, 1397, 2101, 2233, 3683, 5539, 9779, 14707, 24257, 25781, 38773, 40513, 60929, 169799, 266827, 283591, 426503, 703453, 1867789, 4924171, 7737983, 54165881]

約数ペア:

[(1, 54165881), (7, 7737983), (11, 4924171), (29, 1867789), (77, 703453), (127, 426503), (191, 283591), (203, 266827), (319, 169799), (889, 60929), (1337, 40513), (1397, 38773), (2101, 25781), (2233, 24257), (3683, 14707), (5539, 9779)]