12477340869

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{37997}}^1$

素因数の和:38849

約数の個数: 32

約数和(自身を含む): 20038625280

約数和(自身を除く): 7561284411

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 823, 2469, 5761, 15637, 17283, 37997, 46911, 109459, 113991, 265979, 328377, 721943, 797937, 2165829, 5053601, 15160803, 31271531, 93814593, 218900717, 594159089, 656702151, 1782477267, 4159113623, 12477340869]

約数ペア:

[(1, 12477340869), (3, 4159113623), (7, 1782477267), (19, 656702151), (21, 594159089), (57, 218900717), (133, 93814593), (399, 31271531), (823, 15160803), (2469, 5053601), (5761, 2165829), (15637, 797937), (17283, 721943), (37997, 328377), (46911, 265979), (109459, 113991)]