49287729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7933}}^1$

素因数の和:8064

約数の個数: 16

約数和(自身を含む): 69819200

約数和(自身を除く): 20531471

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 7933, 23799, 150727, 452181, 864697, 2594091, 16429243, 49287729]

約数ペア:

[(1, 49287729), (3, 16429243), (19, 2594091), (57, 864697), (109, 452181), (327, 150727), (2071, 23799), (6213, 7933)]