3431347199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{122273}}^1$

素因数の和:122510

約数の個数: 16

約数和(自身を含む): 4147534080

約数和(自身を除く): 716186881

約数列:

[1, 7, 19, 133, 211, 1477, 4009, 28063, 122273, 855911, 2323187, 16262309, 25799603, 180597221, 490192457, 3431347199]

約数ペア:

[(1, 3431347199), (7, 490192457), (19, 180597221), (133, 25799603), (211, 16262309), (1477, 2323187), (4009, 855911), (28063, 122273)]