66162961319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1433}}^1\times {\mathrm{1621}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 81798939264

約数和(自身を除く): 15635977945

約数列:

[1, 7, 13, 91, 313, 1433, 1621, 2191, 4069, 10031, 11347, 18629, 21073, 28483, 130403, 147511, 448529, 507373, 2322893, 3139703, 3551611, 5830877, 6595849, 16260251, 30197609, 40816139, 46170943, 211383263, 727065509, 5089458563, 9451851617, 66162961319]

約数ペア:

[(1, 66162961319), (7, 9451851617), (13, 5089458563), (91, 727065509), (313, 211383263), (1433, 46170943), (1621, 40816139), (2191, 30197609), (4069, 16260251), (10031, 6595849), (11347, 5830877), (18629, 3551611), (21073, 3139703), (28483, 2322893), (130403, 507373), (147511, 448529)]