52809519

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23071}}^1$

素因数の和:23190

約数の個数: 16

約数和(自身を含む): 81213440

約数和(自身を除く): 28403921

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 23071, 69213, 161497, 484491, 2514739, 7544217, 17603173, 52809519]

約数ペア:

[(1, 52809519), (3, 17603173), (7, 7544217), (21, 2514739), (109, 484491), (327, 161497), (763, 69213), (2289, 23071)]