127672203

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3851}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 174911616

約数和(自身を除く): 47239413

約数列:

[1, 3, 43, 129, 257, 771, 3851, 11051, 11553, 33153, 165593, 496779, 989707, 2969121, 42557401, 127672203]

約数ペア:

[(1, 127672203), (3, 42557401), (43, 2969121), (129, 989707), (257, 496779), (771, 165593), (3851, 33153), (11051, 11553)]