52707387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 24015813

約数列:

[1, 3, 19, 53, 57, 73, 159, 219, 239, 717, 1007, 1387, 3021, 3869, 4161, 4541, 11607, 12667, 13623, 17447, 38001, 52341, 73511, 220533, 240673, 331493, 722019, 924691, 994479, 2774073, 17569129, 52707387]

約数ペア:

[(1, 52707387), (3, 17569129), (19, 2774073), (53, 994479), (57, 924691), (73, 722019), (159, 331493), (219, 240673), (239, 220533), (717, 73511), (1007, 52341), (1387, 38001), (3021, 17447), (3869, 13623), (4161, 12667), (4541, 11607)]