23123859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 36412416

約数和(自身を除く): 13288557

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 877, 1551, 2397, 2631, 8789, 9647, 14909, 26367, 28941, 41219, 44727, 123657, 163999, 453409, 491997, 700723, 1360227, 2102169, 7707953, 23123859]

約数ペア:

[(1, 23123859), (3, 7707953), (11, 2102169), (17, 1360227), (33, 700723), (47, 491997), (51, 453409), (141, 163999), (187, 123657), (517, 44727), (561, 41219), (799, 28941), (877, 26367), (1551, 14909), (2397, 9647), (2631, 8789)]