16887351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{761}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 24323040

約数和(自身を除く): 7435689

約数列:

[1, 3, 13, 39, 569, 761, 1707, 2283, 7397, 9893, 22191, 29679, 433009, 1299027, 5629117, 16887351]

約数ペア:

[(1, 16887351), (3, 5629117), (13, 1299027), (39, 433009), (569, 29679), (761, 22191), (1707, 9893), (2283, 7397)]