138524397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{26737}}^1$

素因数の和:26908

約数の個数: 16

約数和(自身を含む): 202780992

約数和(自身を除く): 64256595

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 26737, 80211, 294107, 882321, 4197709, 12593127, 46174799, 138524397]

約数ペア:

[(1, 138524397), (3, 46174799), (11, 12593127), (33, 4197709), (157, 882321), (471, 294107), (1727, 80211), (5181, 26737)]