43089207

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 26952393

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1367, 1501, 1659, 4101, 4503, 9569, 10507, 25973, 28707, 31521, 77919, 107993, 181811, 323979, 545433, 755951, 2051867, 2267853, 6155601, 14363069, 43089207]

約数ペア:

[(1, 43089207), (3, 14363069), (7, 6155601), (19, 2267853), (21, 2051867), (57, 755951), (79, 545433), (133, 323979), (237, 181811), (399, 107993), (553, 77919), (1367, 31521), (1501, 28707), (1659, 25973), (4101, 10507), (4503, 9569)]