49875741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7883}}^1$

素因数の和:7945

約数の個数: 24

約数和(自身を含む): 77893920

約数和(自身を除く): 28018179

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 7883, 23649, 70947, 149777, 291671, 449331, 875013, 1347993, 2625039, 5541749, 16625247, 49875741]

約数ペア:

[(1, 49875741), (3, 16625247), (9, 5541749), (19, 2625039), (37, 1347993), (57, 875013), (111, 449331), (171, 291671), (333, 149777), (703, 70947), (2109, 23649), (6327, 7883)]