975014781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1231}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 1463734272

約数和(自身を除く): 488719491

約数列:

[1, 3, 13, 23, 39, 69, 299, 883, 897, 1231, 2649, 3693, 11479, 16003, 20309, 28313, 34437, 48009, 60927, 84939, 264017, 368069, 792051, 1086973, 1104207, 3260919, 14130649, 25000379, 42391947, 75001137, 325004927, 975014781]

約数ペア:

[(1, 975014781), (3, 325004927), (13, 75001137), (23, 42391947), (39, 25000379), (69, 14130649), (299, 3260919), (883, 1104207), (897, 1086973), (1231, 792051), (2649, 368069), (3693, 264017), (11479, 84939), (16003, 60927), (20309, 48009), (28313, 34437)]