57265439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6823}}^1$

素因数の和:6950

約数の個数: 16

約数和(自身を含む): 72061440

約数和(自身を除く): 14796001

約数列:

[1, 7, 11, 77, 109, 763, 1199, 6823, 8393, 47761, 75053, 525371, 743707, 5205949, 8180777, 57265439]

約数ペア:

[(1, 57265439), (7, 8180777), (11, 5205949), (77, 743707), (109, 525371), (763, 75053), (1199, 47761), (6823, 8393)]