57148539

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38329}}^1$

素因数の和:38410

約数の個数: 16

約数和(自身を含む): 88312320

約数和(自身を除く): 31163781

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 38329, 114987, 268303, 804909, 2721359, 8164077, 19049513, 57148539]

約数ペア:

[(1, 57148539), (3, 19049513), (7, 8164077), (21, 2721359), (71, 804909), (213, 268303), (497, 114987), (1491, 38329)]