2917505517

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{187633}}^1$

素因数の和:187780

約数の個数: 16

約数和(自身を含む): 3998855808

約数和(自身を除く): 1081350291

約数列:

[1, 3, 71, 73, 213, 219, 5183, 15549, 187633, 562899, 13321943, 13697209, 39965829, 41091627, 972501839, 2917505517]

約数ペア:

[(1, 2917505517), (3, 972501839), (71, 41091627), (73, 39965829), (213, 13697209), (219, 13321943), (5183, 562899), (15549, 187633)]