2038761653761

素因数分解:

$7^3\times {\mathrm{44917}}^1\times {\mathrm{132331}}^1$

素因数の和:177269

約数の個数: 16

約数和(自身を含む): 2377635510400

約数和(自身を除く): 338873856639

約数列:

[1, 7, 49, 343, 44917, 132331, 314419, 926317, 2200933, 6484219, 15406531, 45389533, 5943911527, 41607380689, 291251664823, 2038761653761]

約数ペア:

[(1, 2038761653761), (7, 291251664823), (49, 41607380689), (343, 5943911527), (44917, 45389533), (132331, 15406531), (314419, 6484219), (926317, 2200933)]