1910118133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{27967}}^1$

素因数の和:28872

約数の個数: 16

約数和(自身を含む): 2384216064

約数和(自身を除く): 474097931

約数列:

[1, 7, 11, 77, 887, 6209, 9757, 27967, 68299, 195769, 307637, 2153459, 24806729, 173647103, 272874019, 1910118133]

約数ペア:

[(1, 1910118133), (7, 272874019), (11, 173647103), (77, 24806729), (887, 2153459), (6209, 307637), (9757, 195769), (27967, 68299)]