1885983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 2787456

約数和(自身を除く): 901473

約数列:

[1, 3, 11, 33, 67, 201, 737, 853, 2211, 2559, 9383, 28149, 57151, 171453, 628661, 1885983]

約数ペア:

[(1, 1885983), (3, 628661), (11, 171453), (33, 57151), (67, 28149), (201, 9383), (737, 2559), (853, 2211)]