121567475827

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1\times {\mathrm{46093}}^1$

素因数の和:53262

約数の個数: 16

約数和(自身を含む): 141578642880

約数和(自身を除く): 20011167053

約数列:

[1, 7, 53, 371, 7109, 46093, 49763, 322651, 376777, 2442929, 2637439, 17100503, 327675137, 2293725959, 17366782261, 121567475827]

約数ペア:

[(1, 121567475827), (7, 17366782261), (53, 2293725959), (371, 327675137), (7109, 17100503), (46093, 2637439), (49763, 2442929), (322651, 376777)]