1072660127

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 1377907200

約数和(自身を除く): 305247073

約数列:

[1, 7, 11, 49, 77, 107, 343, 539, 749, 1177, 2657, 3773, 5243, 8239, 18599, 29227, 36701, 57673, 130193, 204589, 284299, 403711, 911351, 1432123, 1990093, 3127289, 10024861, 13930651, 21891023, 97514557, 153237161, 1072660127]

約数ペア:

[(1, 1072660127), (7, 153237161), (11, 97514557), (49, 21891023), (77, 13930651), (107, 10024861), (343, 3127289), (539, 1990093), (749, 1432123), (1177, 911351), (2657, 403711), (3773, 284299), (5243, 204589), (8239, 130193), (18599, 57673), (29227, 36701)]