42708081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1439}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 61447680

約数和(自身を除く): 18739599

約数列:

[1, 3, 13, 39, 761, 1439, 2283, 4317, 9893, 18707, 29679, 56121, 1095079, 3285237, 14236027, 42708081]

約数ペア:

[(1, 42708081), (3, 14236027), (13, 3285237), (39, 1095079), (761, 56121), (1439, 29679), (2283, 18707), (4317, 9893)]