49140861

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 82176000

約数和(自身を除く): 33035139

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 1069, 1393, 2189, 3207, 4179, 6567, 7483, 11759, 15323, 22449, 35277, 45969, 82313, 212731, 246939, 638193, 1489117, 2340041, 4467351, 7020123, 16380287, 49140861]

約数ペア:

[(1, 49140861), (3, 16380287), (7, 7020123), (11, 4467351), (21, 2340041), (33, 1489117), (77, 638193), (199, 246939), (231, 212731), (597, 82313), (1069, 45969), (1393, 35277), (2189, 22449), (3207, 15323), (4179, 11759), (6567, 7483)]