86919691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 101523456

約数和(自身を除く): 14603765

約数列:

[1, 17, 23, 31, 71, 101, 391, 527, 713, 1207, 1633, 1717, 2201, 2323, 3131, 7171, 12121, 27761, 37417, 39491, 50623, 53227, 72013, 121907, 164933, 222301, 860591, 1224221, 2803861, 3779117, 5112923, 86919691]

約数ペア:

[(1, 86919691), (17, 5112923), (23, 3779117), (31, 2803861), (71, 1224221), (101, 860591), (391, 222301), (527, 164933), (713, 121907), (1207, 72013), (1633, 53227), (1717, 50623), (2201, 39491), (2323, 37417), (3131, 27761), (7171, 12121)]