66522001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23581}}^1$

素因数の和:23632

約数の個数: 16

約数和(自身を含む): 84517888

約数和(自身を除く): 17995887

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 23581, 165067, 306553, 731011, 2145871, 5117077, 9503143, 66522001]

約数ペア:

[(1, 66522001), (7, 9503143), (13, 5117077), (31, 2145871), (91, 731011), (217, 306553), (403, 165067), (2821, 23581)]