51211083

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 86188032

約数和(自身を除く): 34976949

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2671, 2739, 6391, 8013, 18697, 19173, 29381, 56091, 88143, 205667, 221693, 617001, 665079, 1551851, 2438623, 4655553, 7315869, 17070361, 51211083]

約数ペア:

[(1, 51211083), (3, 17070361), (7, 7315869), (11, 4655553), (21, 2438623), (33, 1551851), (77, 665079), (83, 617001), (231, 221693), (249, 205667), (581, 88143), (913, 56091), (1743, 29381), (2671, 19173), (2739, 18697), (6391, 8013)]