11158791

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 17903616

約数和(自身を除く): 6744825

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 281, 427, 651, 843, 1281, 1891, 1967, 5673, 5901, 8711, 13237, 17141, 26133, 39711, 51423, 60977, 119987, 182931, 359961, 531371, 1594113, 3719597, 11158791]

約数ペア:

[(1, 11158791), (3, 3719597), (7, 1594113), (21, 531371), (31, 359961), (61, 182931), (93, 119987), (183, 60977), (217, 51423), (281, 39711), (427, 26133), (651, 17141), (843, 13237), (1281, 8711), (1891, 5901), (1967, 5673)]