227907267

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3767}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 360763392

約数和(自身を除く): 132856125

約数列:

[1, 3, 7, 21, 43, 67, 129, 201, 301, 469, 903, 1407, 2881, 3767, 8643, 11301, 20167, 26369, 60501, 79107, 161981, 252389, 485943, 757167, 1133867, 1766723, 3401601, 5300169, 10852727, 32558181, 75969089, 227907267]

約数ペア:

[(1, 227907267), (3, 75969089), (7, 32558181), (21, 10852727), (43, 5300169), (67, 3401601), (129, 1766723), (201, 1133867), (301, 757167), (469, 485943), (903, 252389), (1407, 161981), (2881, 79107), (3767, 60501), (8643, 26369), (11301, 20167)]