34820247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 58189824

約数和(自身を除く): 23369577

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 491, 921, 1473, 2149, 3377, 3437, 5401, 6447, 10131, 10311, 16203, 23639, 37807, 70917, 113421, 150737, 452211, 1055159, 1658107, 3165477, 4974321, 11606749, 34820247]

約数ペア:

[(1, 34820247), (3, 11606749), (7, 4974321), (11, 3165477), (21, 1658107), (33, 1055159), (77, 452211), (231, 150737), (307, 113421), (491, 70917), (921, 37807), (1473, 23639), (2149, 16203), (3377, 10311), (3437, 10131), (5401, 6447)]