473991917

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 577388736

約数和(自身を除く): 103396819

約数列:

[1, 7, 19, 107, 133, 361, 749, 1753, 2033, 2527, 12271, 14231, 33307, 38627, 187571, 233149, 270389, 632833, 1312997, 3563849, 4429831, 24946943, 67713131, 473991917]

約数ペア:

[(1, 473991917), (7, 67713131), (19, 24946943), (107, 4429831), (133, 3563849), (361, 1312997), (749, 632833), (1753, 270389), (2033, 233149), (2527, 187571), (12271, 38627), (14231, 33307)]