121415541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{4391}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 174625920

約数和(自身を除く): 53210379

約数列:

[1, 3, 13, 39, 709, 2127, 4391, 9217, 13173, 27651, 57083, 171249, 3113219, 9339657, 40471847, 121415541]

約数ペア:

[(1, 121415541), (3, 40471847), (13, 9339657), (39, 3113219), (709, 171249), (2127, 57083), (4391, 27651), (9217, 13173)]