53208318

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 109102464

約数和(自身を除く): 55894146

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 642, 1237, 2474, 3711, 7169, 7422, 14338, 21507, 43014, 82879, 132359, 165758, 248637, 264718, 397077, 497274, 794154, 8868053, 17736106, 26604159, 53208318]

約数ペア:

[(1, 53208318), (2, 26604159), (3, 17736106), (6, 8868053), (67, 794154), (107, 497274), (134, 397077), (201, 264718), (214, 248637), (321, 165758), (402, 132359), (642, 82879), (1237, 43014), (2474, 21507), (3711, 14338), (7169, 7422)]