12130503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 21358080

約数和(自身を除く): 9227577

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3089, 3927, 9267, 21623, 33979, 52513, 64869, 101937, 157539, 237853, 367591, 577643, 713559, 1102773, 1732929, 4043501, 12130503]

約数ペア:

[(1, 12130503), (3, 4043501), (7, 1732929), (11, 1102773), (17, 713559), (21, 577643), (33, 367591), (51, 237853), (77, 157539), (119, 101937), (187, 64869), (231, 52513), (357, 33979), (561, 21623), (1309, 9267), (3089, 3927)]