23167143

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 35568000

約数和(自身を除く): 12400857

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 2399, 3219, 7197, 9657, 21591, 69571, 88763, 208713, 266289, 626139, 798867, 2574127, 7722381, 23167143]

約数ペア:

[(1, 23167143), (3, 7722381), (9, 2574127), (29, 798867), (37, 626139), (87, 266289), (111, 208713), (261, 88763), (333, 69571), (1073, 21591), (2399, 9657), (3219, 7197)]