51688347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8969}}^1$

素因数の和:9102

約数の個数: 16

約数和(自身を含む): 73625760

約数和(自身を除く): 21937413

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 8969, 26907, 152473, 457419, 1013497, 3040491, 17229449, 51688347]

約数ペア:

[(1, 51688347), (3, 17229449), (17, 3040491), (51, 1013497), (113, 457419), (339, 152473), (1921, 26907), (5763, 8969)]