10889711

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 13395456

約数和(自身を除く): 2505745

約数列:

[1, 7, 31, 49, 67, 107, 217, 469, 749, 1519, 2077, 3283, 3317, 5243, 7169, 14539, 23219, 50183, 101773, 162533, 222239, 351281, 1555673, 10889711]

約数ペア:

[(1, 10889711), (7, 1555673), (31, 351281), (49, 222239), (67, 162533), (107, 101773), (217, 50183), (469, 23219), (749, 14539), (1519, 7169), (2077, 5243), (3283, 3317)]