55137954

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{213713}}^1$

素因数の和:213761

約数の個数: 16

約数和(自身を含む): 112840992

約数和(自身を除く): 57703038

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 213713, 427426, 641139, 1282278, 9189659, 18379318, 27568977, 55137954]

約数ペア:

[(1, 55137954), (2, 27568977), (3, 18379318), (6, 9189659), (43, 1282278), (86, 641139), (129, 427426), (258, 213713)]