56550065579

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{6949}}^1\times {\mathrm{8741}}^1$

素因数の和:15723

約数の個数: 24

約数和(自身を含む): 69262866000

約数和(自身を除く): 12712800421

約数列:

[1, 7, 19, 49, 133, 931, 6949, 8741, 48643, 61187, 132031, 166079, 340501, 428309, 924217, 1162553, 6469519, 8137871, 60741209, 425188463, 1154082971, 2976319241, 8078580797, 56550065579]

約数ペア:

[(1, 56550065579), (7, 8078580797), (19, 2976319241), (49, 1154082971), (133, 425188463), (931, 60741209), (6949, 8137871), (8741, 6469519), (48643, 1162553), (61187, 924217), (132031, 428309), (166079, 340501)]