53019774

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{68501}}^1$

素因数の和:68552

約数の個数: 24

約数和(自身を含む): 117549432

約数和(自身を除く): 64529658

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 68501, 137002, 205503, 411006, 616509, 1233018, 2945543, 5891086, 8836629, 17673258, 26509887, 53019774]

約数ペア:

[(1, 53019774), (2, 26509887), (3, 17673258), (6, 8836629), (9, 5891086), (18, 2945543), (43, 1233018), (86, 616509), (129, 411006), (258, 205503), (387, 137002), (774, 68501)]