49814739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{787}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 77731472

約数和(自身を除く): 27916733

約数列:

[1, 3, 9, 13, 39, 117, 541, 787, 1623, 2361, 4869, 7033, 7083, 10231, 21099, 30693, 63297, 92079, 425767, 1277301, 3831903, 5534971, 16604913, 49814739]

約数ペア:

[(1, 49814739), (3, 16604913), (9, 5534971), (13, 3831903), (39, 1277301), (117, 425767), (541, 92079), (787, 63297), (1623, 30693), (2361, 21099), (4869, 10231), (7033, 7083)]