415832019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5107

約数の個数: 32

約数和(自身を含む): 621333504

約数和(自身を除く): 205501485

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1173, 1207, 1633, 3621, 4899, 4993, 14979, 27761, 83283, 84881, 114839, 254643, 344517, 354503, 1063509, 1952263, 5856789, 6026551, 8153569, 18079653, 24460707, 138610673, 415832019]

約数ペア:

[(1, 415832019), (3, 138610673), (17, 24460707), (23, 18079653), (51, 8153569), (69, 6026551), (71, 5856789), (213, 1952263), (391, 1063509), (1173, 354503), (1207, 344517), (1633, 254643), (3621, 114839), (4899, 84881), (4993, 83283), (14979, 27761)]