53167347

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{38611}}^1$

素因数の和:38640

約数の個数: 20

約数和(自身を含む): 84096936

約数和(自身を除く): 30929589

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 38611, 115833, 347499, 656387, 1042497, 1969161, 3127491, 5907483, 17722449, 53167347]

約数ペア:

[(1, 53167347), (3, 17722449), (9, 5907483), (17, 3127491), (27, 1969161), (51, 1042497), (81, 656387), (153, 347499), (459, 115833), (1377, 38611)]