57317306

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 87645888

約数和(自身を除く): 30328582

約数列:

[1, 2, 71, 142, 211, 422, 1913, 3826, 14981, 29962, 135823, 271646, 403643, 807286, 28658653, 57317306]

約数ペア:

[(1, 57317306), (2, 28658653), (71, 807286), (142, 403643), (211, 271646), (422, 135823), (1913, 29962), (3826, 14981)]