51160437

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 79027200

約数和(自身を除く): 27866763

約数列:

[1, 3, 9, 27, 29, 87, 223, 261, 293, 669, 783, 879, 2007, 2637, 6021, 6467, 7911, 8497, 19401, 25491, 58203, 65339, 76473, 174609, 196017, 229419, 588051, 1764153, 1894831, 5684493, 17053479, 51160437]

約数ペア:

[(1, 51160437), (3, 17053479), (9, 5684493), (27, 1894831), (29, 1764153), (87, 588051), (223, 229419), (261, 196017), (293, 174609), (669, 76473), (783, 65339), (879, 58203), (2007, 25491), (2637, 19401), (6021, 8497), (6467, 7911)]