15671617563

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{10711}}^1$

素因数の和:10952

約数の個数: 48

約数和(自身を含む): 25336536576

約数和(自身を除く): 9664919013

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 361, 399, 579, 1083, 1351, 2527, 3667, 4053, 7581, 10711, 11001, 25669, 32133, 69673, 74977, 77007, 203509, 209019, 224931, 487711, 610527, 1424563, 1463133, 2067223, 3866671, 4273689, 6201669, 11600013, 14470561, 27066697, 39277237, 43411683, 81200091, 117831711, 274940659, 746267503, 824821977, 2238802509, 5223872521, 15671617563]

約数ペア:

[(1, 15671617563), (3, 5223872521), (7, 2238802509), (19, 824821977), (21, 746267503), (57, 274940659), (133, 117831711), (193, 81200091), (361, 43411683), (399, 39277237), (579, 27066697), (1083, 14470561), (1351, 11600013), (2527, 6201669), (3667, 4273689), (4053, 3866671), (7581, 2067223), (10711, 1463133), (11001, 1424563), (25669, 610527), (32133, 487711), (69673, 224931), (74977, 209019), (77007, 203509)]