42182487

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 62120240

約数和(自身を除く): 19937753

約数列:

[1, 3, 9, 97, 211, 229, 291, 633, 687, 873, 1899, 2061, 20467, 22213, 48319, 61401, 66639, 144957, 184203, 199917, 434871, 4686943, 14060829, 42182487]

約数ペア:

[(1, 42182487), (3, 14060829), (9, 4686943), (97, 434871), (211, 199917), (229, 184203), (291, 144957), (633, 66639), (687, 61401), (873, 48319), (1899, 22213), (2061, 20467)]