55189121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 62536320

約数和(自身を除く): 7347199

約数列:

[1, 13, 23, 131, 299, 1409, 1703, 3013, 18317, 32407, 39169, 184579, 421291, 2399527, 4245317, 55189121]

約数ペア:

[(1, 55189121), (13, 4245317), (23, 2399527), (131, 421291), (299, 184579), (1409, 39169), (1703, 32407), (3013, 18317)]