66532479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 99692544

約数和(自身を除く): 33160065

約数列:

[1, 3, 13, 31, 39, 93, 113, 339, 403, 487, 1209, 1461, 1469, 3503, 4407, 6331, 10509, 15097, 18993, 45291, 45539, 55031, 136617, 165093, 196261, 588783, 715403, 1705961, 2146209, 5117883, 22177493, 66532479]

約数ペア:

[(1, 66532479), (3, 22177493), (13, 5117883), (31, 2146209), (39, 1705961), (93, 715403), (113, 588783), (339, 196261), (403, 165093), (487, 136617), (1209, 55031), (1461, 45539), (1469, 45291), (3503, 18993), (4407, 15097), (6331, 10509)]