50700861999

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{87643}}^1$

素因数の和:87884

約数の個数: 48

約数和(自身を含む): 82034784000

約数和(自身を除く): 31333922001

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 199, 323, 597, 969, 1791, 2907, 3383, 3781, 10149, 11343, 30447, 34029, 64277, 87643, 192831, 262929, 578493, 788787, 1489931, 1665217, 4469793, 4995651, 13409379, 14986953, 17440957, 28308689, 52322871, 84926067, 156968613, 254778201, 296496269, 331378183, 889488807, 994134549, 2668466421, 2982403647, 5633429111, 16900287333, 50700861999]

約数ペア:

[(1, 50700861999), (3, 16900287333), (9, 5633429111), (17, 2982403647), (19, 2668466421), (51, 994134549), (57, 889488807), (153, 331378183), (171, 296496269), (199, 254778201), (323, 156968613), (597, 84926067), (969, 52322871), (1791, 28308689), (2907, 17440957), (3383, 14986953), (3781, 13409379), (10149, 4995651), (11343, 4469793), (30447, 1665217), (34029, 1489931), (64277, 788787), (87643, 578493), (192831, 262929)]