49254513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213223}}^1$

素因数の和:213244

約数の個数: 16

約数和(自身を含む): 81878016

約数和(自身を除く): 32623503

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 213223, 639669, 1492561, 2345453, 4477683, 7036359, 16418171, 49254513]

約数ペア:

[(1, 49254513), (3, 16418171), (7, 7036359), (11, 4477683), (21, 2345453), (33, 1492561), (77, 639669), (231, 213223)]