440178297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6091}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 675480960

約数和(自身を除く): 235302663

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 663, 1417, 1853, 4251, 5559, 6091, 18273, 24089, 72267, 79183, 103547, 237549, 310641, 663919, 1346111, 1991757, 4038333, 8630947, 11286623, 25892841, 33859869, 146726099, 440178297]

約数ペア:

[(1, 440178297), (3, 146726099), (13, 33859869), (17, 25892841), (39, 11286623), (51, 8630947), (109, 4038333), (221, 1991757), (327, 1346111), (663, 663919), (1417, 310641), (1853, 237549), (4251, 103547), (5559, 79183), (6091, 72267), (18273, 24089)]