42903121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 48945600

約数和(自身を除く): 6042479

約数列:

[1, 17, 19, 43, 323, 731, 817, 3089, 13889, 52513, 58691, 132827, 997747, 2258059, 2523713, 42903121]

約数ペア:

[(1, 42903121), (17, 2523713), (19, 2258059), (43, 997747), (323, 132827), (731, 58691), (817, 52513), (3089, 13889)]