49604157

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{8389}}^1$

素因数の和:8474

約数の個数: 20

約数和(自身を含む): 75124060

約数和(自身を除く): 25519903

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 8389, 25167, 75501, 226503, 612397, 679509, 1837191, 5511573, 16534719, 49604157]

約数ペア:

[(1, 49604157), (3, 16534719), (9, 5511573), (27, 1837191), (73, 679509), (81, 612397), (219, 226503), (657, 75501), (1971, 25167), (5913, 8389)]