42173871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 57926400

約数和(自身を除く): 15752529

約数列:

[1, 3, 41, 123, 199, 597, 1723, 5169, 8159, 24477, 70643, 211929, 342877, 1028631, 14057957, 42173871]

約数ペア:

[(1, 42173871), (3, 14057957), (41, 1028631), (123, 342877), (199, 211929), (597, 70643), (1723, 24477), (5169, 8159)]