55947723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75503}}^1$

素因数の和:75538

約数の個数: 16

約数和(自身を含む): 84564480

約数和(自身を除く): 28616757

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 75503, 226509, 981539, 1434557, 2944617, 4303671, 18649241, 55947723]

約数ペア:

[(1, 55947723), (3, 18649241), (13, 4303671), (19, 2944617), (39, 1434557), (57, 981539), (247, 226509), (741, 75503)]