7131043947

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1\times {\mathrm{2099}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 10124352000

約数和(自身を除く): 2993308053

約数列:

[1, 3, 23, 53, 69, 159, 929, 1219, 2099, 2787, 3657, 6297, 21367, 48277, 49237, 64101, 111247, 144831, 147711, 333741, 1132451, 1949971, 2558681, 3397353, 5849913, 7676043, 44849333, 103348463, 134547999, 310045389, 2377014649, 7131043947]

約数ペア:

[(1, 7131043947), (3, 2377014649), (23, 310045389), (53, 134547999), (69, 103348463), (159, 44849333), (929, 7676043), (1219, 5849913), (2099, 3397353), (2787, 2558681), (3657, 1949971), (6297, 1132451), (21367, 333741), (48277, 147711), (49237, 144831), (64101, 111247)]