6640339963

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{47363}}^1$

素因数の和:47586

約数の個数: 16

約数和(自身を含む): 7184171520

約数和(自身を除く): 543831557

約数列:

[1, 19, 47, 157, 893, 2983, 7379, 47363, 140201, 899897, 2226061, 7435991, 42295159, 141283829, 349491577, 6640339963]

約数ペア:

[(1, 6640339963), (19, 349491577), (47, 141283829), (157, 42295159), (893, 7435991), (2983, 2226061), (7379, 899897), (47363, 140201)]