53111487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{123803}}^1$

素因数の和:123830

約数の個数: 16

約数和(自身を含む): 83196288

約数和(自身を除く): 30084801

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 123803, 371409, 1361833, 1609439, 4085499, 4828317, 17703829, 53111487]

約数ペア:

[(1, 53111487), (3, 17703829), (11, 4828317), (13, 4085499), (33, 1609439), (39, 1361833), (143, 371409), (429, 123803)]