83438589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 125483904

約数和(自身を除く): 42045315

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 481, 689, 1091, 1443, 1961, 2067, 3273, 5883, 14183, 25493, 40367, 42549, 57823, 76479, 121101, 173469, 524771, 751699, 1574313, 2139451, 2255097, 6418353, 27812863, 83438589]

約数ペア:

[(1, 83438589), (3, 27812863), (13, 6418353), (37, 2255097), (39, 2139451), (53, 1574313), (111, 751699), (159, 524771), (481, 173469), (689, 121101), (1091, 76479), (1443, 57823), (1961, 42549), (2067, 40367), (3273, 25493), (5883, 14183)]