214158669

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{1741}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 288809664

約数和(自身を除く): 74650995

約数列:

[1, 3, 131, 313, 393, 939, 1741, 5223, 41003, 123009, 228071, 544933, 684213, 1634799, 71386223, 214158669]

約数ペア:

[(1, 214158669), (3, 71386223), (131, 1634799), (313, 684213), (393, 544933), (939, 228071), (1741, 123009), (5223, 41003)]