12031257

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 7709415

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 503, 1139, 1407, 1509, 3417, 3521, 7973, 8551, 10563, 23919, 25653, 33701, 59857, 101103, 179571, 235907, 572917, 707721, 1718751, 4010419, 12031257]

約数ペア:

[(1, 12031257), (3, 4010419), (7, 1718751), (17, 707721), (21, 572917), (51, 235907), (67, 179571), (119, 101103), (201, 59857), (357, 33701), (469, 25653), (503, 23919), (1139, 10563), (1407, 8551), (1509, 7973), (3417, 3521)]