1238127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 1907712

約数和(自身を除く): 669585

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2207, 6621, 24277, 37519, 72831, 112557, 412709, 1238127]

約数ペア:

[(1, 1238127), (3, 412709), (11, 112557), (17, 72831), (33, 37519), (51, 24277), (187, 6621), (561, 2207)]