428356797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{61519}}^1$

素因数の和:61744

約数の個数: 16

約数和(自身を含む): 626027520

約数和(自身を除く): 197670723

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 61519, 184557, 676709, 2030127, 12980509, 38941527, 142785599, 428356797]

約数ペア:

[(1, 428356797), (3, 142785599), (11, 38941527), (33, 12980509), (211, 2030127), (633, 676709), (2321, 184557), (6963, 61519)]