142279953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{39293}}^1$

素因数の和:39384

約数の個数: 16

約数和(自身を含む): 203700096

約数和(自身を除く): 61420143

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 39293, 117879, 667981, 2003943, 2789803, 8369409, 47426651, 142279953]

約数ペア:

[(1, 142279953), (3, 47426651), (17, 8369409), (51, 2789803), (71, 2003943), (213, 667981), (1207, 117879), (3621, 39293)]