17966702127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{781127}}^1$

素因数の和:781199

約数の個数: 32

約数和(自身を含む): 28345572864

約数和(自身を除く): 10378870737

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 7667, 23001, 781127, 2343381, 8592397, 13279159, 25777191, 32026207, 39837477, 96078621, 146070749, 352288277, 438212247, 544445519, 1056864831, 1633336557, 5988900709, 17966702127]

約数ペア:

[(1, 17966702127), (3, 5988900709), (11, 1633336557), (17, 1056864831), (33, 544445519), (41, 438212247), (51, 352288277), (123, 146070749), (187, 96078621), (451, 39837477), (561, 32026207), (697, 25777191), (1353, 13279159), (2091, 8592397), (7667, 2343381), (23001, 781127)]