49222917

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{42397}}^1$

素因数の和:42449

約数の個数: 16

約数和(自身を含む): 74620480

約数和(自身を除く): 25397563

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 42397, 127191, 381573, 1144719, 1823071, 5469213, 16407639, 49222917]

約数ペア:

[(1, 49222917), (3, 16407639), (9, 5469213), (27, 1823071), (43, 1144719), (129, 381573), (387, 127191), (1161, 42397)]