17966307869967

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1\times {\mathrm{3557}}^1\times {\mathrm{14437}}^1$

素因数の和:18975

約数の個数: 32

約数和(自身を含む): 24164638041600

約数和(自身を除く): 6198330171633

約数列:

[1, 3, 139, 417, 839, 2517, 3557, 10671, 14437, 43311, 116621, 349863, 494423, 1483269, 2006743, 2984323, 6020229, 8952969, 12112643, 36337929, 51352409, 154057227, 414820897, 1244462691, 1683657377, 5050972131, 7137984851, 21413954553, 43084671151, 129254013453, 5988769289989, 17966307869967]

約数ペア:

[(1, 17966307869967), (3, 5988769289989), (139, 129254013453), (417, 43084671151), (839, 21413954553), (2517, 7137984851), (3557, 5050972131), (10671, 1683657377), (14437, 1244462691), (43311, 414820897), (116621, 154057227), (349863, 51352409), (494423, 36337929), (1483269, 12112643), (2006743, 8952969), (2984323, 6020229)]