291209301471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1426301}}^1$

素因数の和:1426607

約数の個数: 32

約数和(自身を含む): 443636974080

約数和(自身を除く): 152427672609

約数列:

[1, 3, 11, 23, 33, 69, 253, 269, 759, 807, 2959, 6187, 8877, 18561, 68057, 204171, 1426301, 4278903, 15689311, 32804923, 47067933, 98414769, 360854153, 383674969, 1082562459, 1151024907, 4220424659, 8824524287, 12661273977, 26473572861, 97069767157, 291209301471]

約数ペア:

[(1, 291209301471), (3, 97069767157), (11, 26473572861), (23, 12661273977), (33, 8824524287), (69, 4220424659), (253, 1151024907), (269, 1082562459), (759, 383674969), (807, 360854153), (2959, 98414769), (6187, 47067933), (8877, 32804923), (18561, 15689311), (68057, 4278903), (204171, 1426301)]