55906323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 27701229

約数列:

[1, 3, 11, 33, 71, 107, 213, 223, 321, 669, 781, 1177, 2343, 2453, 3531, 7359, 7597, 15833, 22791, 23861, 47499, 71583, 83567, 174163, 250701, 262471, 522489, 787413, 1694131, 5082393, 18635441, 55906323]

約数ペア:

[(1, 55906323), (3, 18635441), (11, 5082393), (33, 1694131), (71, 787413), (107, 522489), (213, 262471), (223, 250701), (321, 174163), (669, 83567), (781, 71583), (1177, 47499), (2343, 23861), (2453, 22791), (3531, 15833), (7359, 7597)]