23782569

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 32769792

約数和(自身を除く): 8987223

約数列:

[1, 3, 43, 107, 129, 321, 1723, 4601, 5169, 13803, 74089, 184361, 222267, 553083, 7927523, 23782569]

約数ペア:

[(1, 23782569), (3, 7927523), (43, 553083), (107, 222267), (129, 184361), (321, 74089), (1723, 13803), (4601, 5169)]