42241331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 47016288

約数和(自身を除く): 4774957

約数列:

[1, 11, 101, 193, 197, 1111, 2123, 2167, 19493, 19897, 38021, 214423, 218867, 418231, 3840121, 42241331]

約数ペア:

[(1, 42241331), (11, 3840121), (101, 418231), (193, 218867), (197, 214423), (1111, 38021), (2123, 19897), (2167, 19493)]