71248917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{54347}}^1$

素因数の和:54392

約数の個数: 16

約数和(自身を含む): 104348160

約数和(自身を除く): 33099243

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 54347, 163041, 1032593, 1249981, 3097779, 3749943, 23749639, 71248917]

約数ペア:

[(1, 71248917), (3, 23749639), (19, 3749943), (23, 3097779), (57, 1249981), (69, 1032593), (437, 163041), (1311, 54347)]