53777391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 79453440

約数和(自身を除く): 25676049

約数列:

[1, 3, 19, 37, 43, 57, 111, 129, 593, 703, 817, 1591, 1779, 2109, 2451, 4773, 11267, 21941, 25499, 30229, 33801, 65823, 76497, 90687, 416879, 484481, 943463, 1250637, 1453443, 2830389, 17925797, 53777391]

約数ペア:

[(1, 53777391), (3, 17925797), (19, 2830389), (37, 1453443), (43, 1250637), (57, 943463), (111, 484481), (129, 416879), (593, 90687), (703, 76497), (817, 65823), (1591, 33801), (1779, 30229), (2109, 25499), (2451, 21941), (4773, 11267)]