107964213

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{270587}}^1$

素因数の和:270616

約数の個数: 16

約数和(自身を含む): 173176320

約数和(自身を除く): 65212107

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 270587, 811761, 1894109, 5141153, 5682327, 15423459, 35988071, 107964213]

約数ペア:

[(1, 107964213), (3, 35988071), (7, 15423459), (19, 5682327), (21, 5141153), (57, 1894109), (133, 811761), (399, 270587)]